64786954680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 1024

約数和(自身を含む): 273162240000

約数和(自身を除く): 208375285320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 58, 60, 63, 70, 72, 76, 84, 87, 90, 95, 103, 105, 108, 114, 116, 120, 126, 133, 135, 140, 145, 151, 152, 168, 171, 174, 180, 189, 190, 203, 206, 210, 216, 228, 232, 252, 261, 266, 270, 280, 285, 290, 302, 309, 315, 342, 348, 360, 378, 380, 399, 406, 412, 420, 435, 453, 456, 504, 513, 515, 522, 532, 540, 551, 570, 580, 604, 609, 618, 630, 665, 684, 696, 721, 755, 756, 760, 783, 798, 812, 824, 840, 855, 870, 906, 927, 945, 1015, 1026, 1030, 1044, 1057, 1064, 1080, 1102, 1140, 1160, 1197, 1208, 1218, 1236, 1260, 1305, 1330, 1359, 1368, 1442, 1510, 1512, 1545, 1566, 1596, 1624, 1653, 1710, 1740, 1812, 1827, 1854, 1890, 1957, 1995, 2030, 2052, 2060, 2088, 2114, 2163, 2204, 2265, 2280, 2394, 2436, 2472, 2520, 2565, 2610, 2660, 2718, 2755, 2781, 2869, 2884, 2987, 3020, 3045, 3090, 3132, 3171, 3192, 3306, 3420, 3480, 3591, 3605, 3624, 3654, 3708, 3780, 3857, 3914, 3915, 3990, 4060, 4077, 4104, 4120, 4228, 4326, 4379, 4408, 4530, 4635, 4788, 4872, 4959, 5130, 5220, 5285, 5320, 5436, 5481, 5510, 5562, 5738, 5768, 5871, 5974, 5985, 6040, 6090, 6180, 6264, 6342, 6489, 6612, 6795, 6840, 7182, 7210, 7308, 7416, 7560, 7714, 7828, 7830, 7980, 8120, 8154, 8265, 8456, 8607, 8652, 8758, 8961, 9060, 9135, 9270, 9513, 9576, 9785, 9918, 10260, 10440, 10570, 10815, 10872, 10962, 11020, 11124, 11476, 11571, 11742, 11948, 11970, 12180, 12360, 12684, 12978, 13137, 13224, 13590, 13699, 13905, 14345, 14364, 14420, 14616, 14877, 14935, 15428, 15553, 15656, 15660, 15855, 15960, 16308, 16530, 17214, 17304, 17516, 17613, 17922, 17955, 18120, 18270, 18540, 19026, 19285, 19467, 19570, 19836, 20083, 20385, 20520, 20909, 21140, 21630, 21895, 21924, 22040, 22248, 22952, 23142, 23484, 23896, 23940, 24360, 24795, 25368, 25821, 25956, 26274, 26883, 27180, 27398, 27405, 27810, 28539, 28690, 28728, 28840, 29355, 29754, 29870, 30653, 30856, 31106, 31320, 31710, 32445, 32616, 33060, 34428, 34713, 35032, 35226, 35844, 35910, 36540, 37080, 38052, 38570, 38934, 39140, 39411, 39672, 40166, 40770, 41097, 41818, 42280, 43035, 43260, 43790, 43848, 44805, 46284, 46659, 46968, 47565, 47880, 49590, 51642, 51912, 52548, 52839, 53766, 54360, 54796, 54810, 55620, 56753, 57078, 57380, 57855, 58710, 59508, 59740, 60249, 61306, 62212, 62727, 63420, 64890, 65685, 66120, 68495, 68856, 69426, 70452, 71688, 71820, 73080, 74385, 76104, 77140, 77463, 77765, 77868, 78280, 78822, 80332, 80649, 81540, 82194, 83201, 83636, 86070, 86520, 87580, 88065, 89610, 91959, 92568, 93318, 95130, 97335, 99180, 100415, 103284, 104139, 104545, 105096, 105678, 107532, 108871, 109592, 109620, 111240, 113506, 114156, 114760, 115710, 117420, 118233, 119016, 119480, 120498, 122612, 123291, 124424, 125454, 126840, 129105, 129780, 131370, 134415, 136990, 138852, 139977, 140904, 142695, 143640, 148770, 153265, 154280, 154926, 155530, 155736, 157644, 160664, 161298, 163080, 164388, 166402, 167272, 170259, 172140, 173565, 175160, 176130, 179220, 180747, 183918, 186636, 188181, 190260, 194670, 197055, 198360, 200830, 205485, 206568, 208278, 209090, 211356, 215064, 217742, 219240, 227012, 228312, 231420, 233295, 234840, 236466, 240996, 245224, 246582, 249603, 250908, 258210, 259560, 262740, 264195, 268830, 273980, 275877, 277704, 279954, 283765, 285390, 295507, 297540, 301245, 306530, 309852, 311060, 313635, 315288, 322596, 326613, 328776, 332804, 340518, 344280, 347130, 352260, 358440, 361494, 367836, 369873, 373272, 376362, 380520, 387315, 389340, 394110, 397271, 401660, 403245, 410970, 416005, 416556, 418180, 419931, 422712, 435484, 451037, 454024, 459795, 462840, 466590, 472932, 481992, 493164, 499206, 501816, 510777, 516420, 520695, 525480, 528390, 537660, 542241, 544355, 547960, 551754, 559908, 564543, 567530, 570780, 582407, 591014, 591165, 595080, 602490, 613060, 616455, 619704, 622120, 627270, 645192, 653226, 665608, 681036, 694260, 699885, 704520, 722988, 735672, 739746, 748809, 752724, 774630, 778680, 788220, 794542, 803320, 806490, 821940, 827631, 832010, 833112, 836360, 839862, 851295, 870968, 886521, 902074, 903735, 919590, 933180, 940905, 945864, 979839, 986328, 998412, 1021554, 1032840, 1041390, 1056780, 1075320, 1084482, 1088710, 1103508, 1119816, 1129086, 1135060, 1141560, 1164814, 1182028, 1182330, 1191813, 1204980, 1226120, 1232910, 1248015, 1254540, 1306452, 1353111, 1362072, 1379385, 1388520, 1399770, 1445976, 1477535, 1479492, 1497618, 1505448, 1532331, 1549260, 1576440, 1589084, 1612980, 1633065, 1643880, 1655262, 1664020, 1679724, 1702590, 1747221, 1773042, 1804148, 1807470, 1839180, 1849365, 1866360, 1881810, 1959678, 1986355, 1996824, 2043108, 2068549, 2082780, 2099655, 2113560, 2168964, 2177420, 2207016, 2246427, 2255185, 2258172, 2270120, 2329628, 2364056, 2364660, 2383626, 2409960, 2465820, 2496030, 2509080, 2553885, 2612904, 2659563, 2706222, 2711205, 2758770, 2799540, 2822715, 2912035, 2939517, 2955070, 2958984, 2995236, 3064662, 3098520, 3157259, 3178168, 3225960, 3266130, 3310524, 3328040, 3359448, 3405180, 3494442, 3546084, 3575439, 3608296, 3614940, 3678360, 3698730, 3744045, 3763620, 3919356, 3972710, 4059333, 4086216, 4137098, 4138155, 4165560, 4199310, 4337928, 4354840, 4432605, 4492854, 4510370, 4516344, 4659256, 4729320, 4767252, 4899195, 4931640, 4992060, 5107770, 5241663, 5319126, 5412444, 5422410, 5517540, 5599080, 5645430, 5824070, 5879034, 5910140, 5959065, 5990472, 6129324, 6205647, 6314518, 6532260, 6621048, 6765555, 6810360, 6988884, 7092168, 7150878, 7229880, 7397460, 7488090, 7527240, 7661655, 7838712, 7945420, 7978689, 8118666, 8274196, 8276310, 8398620, 8569703, 8736105, 8865210, 8985708, 9020740, 9471777, 9534504, 9798390, 9984120, 10215540, 10342745, 10483326, 10638252, 10726317, 10824888, 10844820, 11035080, 11232135, 11290860, 11648140, 11758068, 11820280, 11918130, 12177999, 12258648, 12411294, 12629036, 13064520, 13297815, 13531110, 13977768, 14301756, 14697585, 14794920, 14976180, 15323310, 15724989, 15786295, 15890840, 15957378, 16237332, 16548392, 16552620, 16797240, 17139406, 17472210, 17730420, 17877195, 17971416, 18041480, 18616941, 18943554, 19596780, 20296665, 20431080, 20685490, 20966652, 21276504, 21452634, 21689640, 22464270, 22581720, 23296280, 23516136, 23836260, 24355998, 24822588, 25258072, 25709109, 26208315, 26595630, 27062220, 28415331, 28603512, 29395170, 29952360, 30646620, 31028235, 31449978, 31572590, 31914756, 32474664, 33105240, 34278812, 34944420, 35460840, 35754390, 37233882, 37887108, 39193560, 39893445, 40593330, 41370980, 41933304, 42848515, 42905268, 44928540, 47358885, 47672520, 48711996, 49645176, 51418218, 52416630, 53191260, 53631585, 54124440, 55850823, 56830662, 58790340, 59987921, 60889995, 61293240, 62056470, 62899956, 63145180, 63829512, 68557624, 69888840, 71508780, 74467764, 75774216, 77127327, 78624945, 79786890, 81186660, 82741960, 85245993, 85697030, 85810536, 89857080, 93084705, 94717770, 97423992, 102836436, 104833260, 106382520, 107263170, 111701646, 113661324, 117580680, 119975842, 121779990, 124112940, 125799912, 126290360, 128545545, 142076655, 143017560, 148935528, 154254654, 157249890, 159573780, 162373320, 170491986, 171394060, 179963763, 186169410, 189435540, 205672872, 209666520, 214526340, 223403292, 227322648, 231381981, 239951684, 243559980, 248225880, 257091090, 279254115, 284153310, 299939605, 308509308, 314499780, 319147560, 340983972, 342788120, 359927526, 372338820, 378871080, 385636635, 426229965, 429052680, 446806584, 462763962, 479903368, 487119960, 514182180, 539891289, 558508230, 568306620, 599879210, 617018616, 628999560, 681967944, 719855052, 744677640, 771273270, 852459930, 899818815, 925527924, 1028364360, 1079782578, 1117016460, 1136613240, 1156909905, 1199758420, 1439710104, 1542546540, 1619673867, 1704919860, 1799637630, 1851055848, 2159565156, 2234032920, 2313819810, 2399516840, 2699456445, 3085093080, 3239347734, 3409839720, 3599275260, 4319130312, 4627639620, 5398912890, 6478695468, 7198550520, 8098369335, 9255279240, 10797825780, 12957390936, 16196738670, 21595651560, 32393477340, 64786954680]

約数ペア:

[(1, 64786954680), (2, 32393477340), (3, 21595651560), (4, 16196738670), (5, 12957390936), (6, 10797825780), (7, 9255279240), (8, 8098369335), (9, 7198550520), (10, 6478695468), (12, 5398912890), (14, 4627639620), (15, 4319130312), (18, 3599275260), (19, 3409839720), (20, 3239347734), (21, 3085093080), (24, 2699456445), (27, 2399516840), (28, 2313819810), (29, 2234032920), (30, 2159565156), (35, 1851055848), (36, 1799637630), (38, 1704919860), (40, 1619673867), (42, 1542546540), (45, 1439710104), (54, 1199758420), (56, 1156909905), (57, 1136613240), (58, 1117016460), (60, 1079782578), (63, 1028364360), (70, 925527924), (72, 899818815), (76, 852459930), (84, 771273270), (87, 744677640), (90, 719855052), (95, 681967944), (103, 628999560), (105, 617018616), (108, 599879210), (114, 568306620), (116, 558508230), (120, 539891289), (126, 514182180), (133, 487119960), (135, 479903368), (140, 462763962), (145, 446806584), (151, 429052680), (152, 426229965), (168, 385636635), (171, 378871080), (174, 372338820), (180, 359927526), (189, 342788120), (190, 340983972), (203, 319147560), (206, 314499780), (210, 308509308), (216, 299939605), (228, 284153310), (232, 279254115), (252, 257091090), (261, 248225880), (266, 243559980), (270, 239951684), (280, 231381981), (285, 227322648), (290, 223403292), (302, 214526340), (309, 209666520), (315, 205672872), (342, 189435540), (348, 186169410), (360, 179963763), (378, 171394060), (380, 170491986), (399, 162373320), (406, 159573780), (412, 157249890), (420, 154254654), (435, 148935528), (453, 143017560), (456, 142076655), (504, 128545545), (513, 126290360), (515, 125799912), (522, 124112940), (532, 121779990), (540, 119975842), (551, 117580680), (570, 113661324), (580, 111701646), (604, 107263170), (609, 106382520), (618, 104833260), (630, 102836436), (665, 97423992), (684, 94717770), (696, 93084705), (721, 89857080), (755, 85810536), (756, 85697030), (760, 85245993), (783, 82741960), (798, 81186660), (812, 79786890), (824, 78624945), (840, 77127327), (855, 75774216), (870, 74467764), (906, 71508780), (927, 69888840), (945, 68557624), (1015, 63829512), (1026, 63145180), (1030, 62899956), (1044, 62056470), (1057, 61293240), (1064, 60889995), (1080, 59987921), (1102, 58790340), (1140, 56830662), (1160, 55850823), (1197, 54124440), (1208, 53631585), (1218, 53191260), (1236, 52416630), (1260, 51418218), (1305, 49645176), (1330, 48711996), (1359, 47672520), (1368, 47358885), (1442, 44928540), (1510, 42905268), (1512, 42848515), (1545, 41933304), (1566, 41370980), (1596, 40593330), (1624, 39893445), (1653, 39193560), (1710, 37887108), (1740, 37233882), (1812, 35754390), (1827, 35460840), (1854, 34944420), (1890, 34278812), (1957, 33105240), (1995, 32474664), (2030, 31914756), (2052, 31572590), (2060, 31449978), (2088, 31028235), (2114, 30646620), (2163, 29952360), (2204, 29395170), (2265, 28603512), (2280, 28415331), (2394, 27062220), (2436, 26595630), (2472, 26208315), (2520, 25709109), (2565, 25258072), (2610, 24822588), (2660, 24355998), (2718, 23836260), (2755, 23516136), (2781, 23296280), (2869, 22581720), (2884, 22464270), (2987, 21689640), (3020, 21452634), (3045, 21276504), (3090, 20966652), (3132, 20685490), (3171, 20431080), (3192, 20296665), (3306, 19596780), (3420, 18943554), (3480, 18616941), (3591, 18041480), (3605, 17971416), (3624, 17877195), (3654, 17730420), (3708, 17472210), (3780, 17139406), (3857, 16797240), (3914, 16552620), (3915, 16548392), (3990, 16237332), (4060, 15957378), (4077, 15890840), (4104, 15786295), (4120, 15724989), (4228, 15323310), (4326, 14976180), (4379, 14794920), (4408, 14697585), (4530, 14301756), (4635, 13977768), (4788, 13531110), (4872, 13297815), (4959, 13064520), (5130, 12629036), (5220, 12411294), (5285, 12258648), (5320, 12177999), (5436, 11918130), (5481, 11820280), (5510, 11758068), (5562, 11648140), (5738, 11290860), (5768, 11232135), (5871, 11035080), (5974, 10844820), (5985, 10824888), (6040, 10726317), (6090, 10638252), (6180, 10483326), (6264, 10342745), (6342, 10215540), (6489, 9984120), (6612, 9798390), (6795, 9534504), (6840, 9471777), (7182, 9020740), (7210, 8985708), (7308, 8865210), (7416, 8736105), (7560, 8569703), (7714, 8398620), (7828, 8276310), (7830, 8274196), (7980, 8118666), (8120, 7978689), (8154, 7945420), (8265, 7838712), (8456, 7661655), (8607, 7527240), (8652, 7488090), (8758, 7397460), (8961, 7229880), (9060, 7150878), (9135, 7092168), (9270, 6988884), (9513, 6810360), (9576, 6765555), (9785, 6621048), (9918, 6532260), (10260, 6314518), (10440, 6205647), (10570, 6129324), (10815, 5990472), (10872, 5959065), (10962, 5910140), (11020, 5879034), (11124, 5824070), (11476, 5645430), (11571, 5599080), (11742, 5517540), (11948, 5422410), (11970, 5412444), (12180, 5319126), (12360, 5241663), (12684, 5107770), (12978, 4992060), (13137, 4931640), (13224, 4899195), (13590, 4767252), (13699, 4729320), (13905, 4659256), (14345, 4516344), (14364, 4510370), (14420, 4492854), (14616, 4432605), (14877, 4354840), (14935, 4337928), (15428, 4199310), (15553, 4165560), (15656, 4138155), (15660, 4137098), (15855, 4086216), (15960, 4059333), (16308, 3972710), (16530, 3919356), (17214, 3763620), (17304, 3744045), (17516, 3698730), (17613, 3678360), (17922, 3614940), (17955, 3608296), (18120, 3575439), (18270, 3546084), (18540, 3494442), (19026, 3405180), (19285, 3359448), (19467, 3328040), (19570, 3310524), (19836, 3266130), (20083, 3225960), (20385, 3178168), (20520, 3157259), (20909, 3098520), (21140, 3064662), (21630, 2995236), (21895, 2958984), (21924, 2955070), (22040, 2939517), (22248, 2912035), (22952, 2822715), (23142, 2799540), (23484, 2758770), (23896, 2711205), (23940, 2706222), (24360, 2659563), (24795, 2612904), (25368, 2553885), (25821, 2509080), (25956, 2496030), (26274, 2465820), (26883, 2409960), (27180, 2383626), (27398, 2364660), (27405, 2364056), (27810, 2329628), (28539, 2270120), (28690, 2258172), (28728, 2255185), (28840, 2246427), (29355, 2207016), (29754, 2177420), (29870, 2168964), (30653, 2113560), (30856, 2099655), (31106, 2082780), (31320, 2068549), (31710, 2043108), (32445, 1996824), (32616, 1986355), (33060, 1959678), (34428, 1881810), (34713, 1866360), (35032, 1849365), (35226, 1839180), (35844, 1807470), (35910, 1804148), (36540, 1773042), (37080, 1747221), (38052, 1702590), (38570, 1679724), (38934, 1664020), (39140, 1655262), (39411, 1643880), (39672, 1633065), (40166, 1612980), (40770, 1589084), (41097, 1576440), (41818, 1549260), (42280, 1532331), (43035, 1505448), (43260, 1497618), (43790, 1479492), (43848, 1477535), (44805, 1445976), (46284, 1399770), (46659, 1388520), (46968, 1379385), (47565, 1362072), (47880, 1353111), (49590, 1306452), (51642, 1254540), (51912, 1248015), (52548, 1232910), (52839, 1226120), (53766, 1204980), (54360, 1191813), (54796, 1182330), (54810, 1182028), (55620, 1164814), (56753, 1141560), (57078, 1135060), (57380, 1129086), (57855, 1119816), (58710, 1103508), (59508, 1088710), (59740, 1084482), (60249, 1075320), (61306, 1056780), (62212, 1041390), (62727, 1032840), (63420, 1021554), (64890, 998412), (65685, 986328), (66120, 979839), (68495, 945864), (68856, 940905), (69426, 933180), (70452, 919590), (71688, 903735), (71820, 902074), (73080, 886521), (74385, 870968), (76104, 851295), (77140, 839862), (77463, 836360), (77765, 833112), (77868, 832010), (78280, 827631), (78822, 821940), (80332, 806490), (80649, 803320), (81540, 794542), (82194, 788220), (83201, 778680), (83636, 774630), (86070, 752724), (86520, 748809), (87580, 739746), (88065, 735672), (89610, 722988), (91959, 704520), (92568, 699885), (93318, 694260), (95130, 681036), (97335, 665608), (99180, 653226), (100415, 645192), (103284, 627270), (104139, 622120), (104545, 619704), (105096, 616455), (105678, 613060), (107532, 602490), (108871, 595080), (109592, 591165), (109620, 591014), (111240, 582407), (113506, 570780), (114156, 567530), (114760, 564543), (115710, 559908), (117420, 551754), (118233, 547960), (119016, 544355), (119480, 542241), (120498, 537660), (122612, 528390), (123291, 525480), (124424, 520695), (125454, 516420), (126840, 510777), (129105, 501816), (129780, 499206), (131370, 493164), (134415, 481992), (136990, 472932), (138852, 466590), (139977, 462840), (140904, 459795), (142695, 454024), (143640, 451037), (148770, 435484), (153265, 422712), (154280, 419931), (154926, 418180), (155530, 416556), (155736, 416005), (157644, 410970), (160664, 403245), (161298, 401660), (163080, 397271), (164388, 394110), (166402, 389340), (167272, 387315), (170259, 380520), (172140, 376362), (173565, 373272), (175160, 369873), (176130, 367836), (179220, 361494), (180747, 358440), (183918, 352260), (186636, 347130), (188181, 344280), (190260, 340518), (194670, 332804), (197055, 328776), (198360, 326613), (200830, 322596), (205485, 315288), (206568, 313635), (208278, 311060), (209090, 309852), (211356, 306530), (215064, 301245), (217742, 297540), (219240, 295507), (227012, 285390), (228312, 283765), (231420, 279954), (233295, 277704), (234840, 275877), (236466, 273980), (240996, 268830), (245224, 264195), (246582, 262740), (249603, 259560), (250908, 258210)]