21522775680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 960

約数和(自身を含む): 92228063400

約数和(自身を除く): 70705287720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 147, 148, 160, 162, 168, 180, 185, 189, 192, 196, 210, 216, 222, 224, 229, 240, 245, 252, 259, 270, 280, 288, 294, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 392, 405, 420, 432, 441, 444, 448, 458, 480, 490, 504, 518, 540, 555, 560, 567, 576, 588, 592, 630, 640, 648, 666, 672, 687, 720, 735, 740, 756, 777, 784, 810, 840, 864, 882, 888, 896, 916, 945, 960, 980, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1145, 1152, 1176, 1184, 1260, 1295, 1296, 1323, 1332, 1344, 1374, 1440, 1470, 1480, 1512, 1554, 1568, 1603, 1620, 1665, 1680, 1728, 1764, 1776, 1813, 1832, 1890, 1920, 1960, 1998, 2016, 2061, 2072, 2160, 2205, 2220, 2240, 2268, 2290, 2331, 2352, 2368, 2520, 2590, 2592, 2646, 2664, 2688, 2748, 2835, 2880, 2940, 2960, 2997, 3024, 3108, 3136, 3206, 3240, 3330, 3360, 3435, 3456, 3528, 3552, 3626, 3664, 3780, 3885, 3920, 3969, 3996, 4032, 4122, 4144, 4320, 4410, 4440, 4480, 4536, 4580, 4662, 4704, 4736, 4809, 4995, 5040, 5180, 5184, 5292, 5328, 5439, 5496, 5670, 5760, 5880, 5920, 5994, 6048, 6183, 6216, 6272, 6412, 6480, 6615, 6660, 6720, 6870, 6993, 7056, 7104, 7252, 7328, 7560, 7770, 7840, 7938, 7992, 8015, 8064, 8244, 8288, 8473, 8640, 8820, 8880, 9065, 9072, 9160, 9324, 9408, 9618, 9990, 10080, 10305, 10360, 10368, 10584, 10656, 10878, 10992, 11221, 11340, 11655, 11760, 11840, 11988, 12096, 12366, 12432, 12824, 12960, 13230, 13320, 13440, 13740, 13986, 14112, 14208, 14427, 14504, 14656, 14985, 15120, 15540, 15680, 15876, 15984, 16030, 16317, 16488, 16576, 16946, 17280, 17640, 17760, 18130, 18144, 18320, 18549, 18648, 18816, 19236, 19845, 19980, 20160, 20610, 20720, 20979, 21168, 21312, 21756, 21984, 22442, 22680, 23310, 23520, 23680, 23976, 24045, 24192, 24732, 24864, 25419, 25648, 25920, 26460, 26640, 27195, 27480, 27972, 28224, 28854, 29008, 29312, 29970, 30240, 30915, 31080, 31360, 31752, 31968, 32060, 32634, 32976, 33152, 33663, 33892, 34965, 35280, 35520, 36260, 36288, 36640, 37098, 37296, 38472, 39690, 39960, 40320, 41220, 41440, 41958, 42336, 42365, 42624, 43281, 43512, 43968, 44884, 45360, 46620, 47040, 47952, 48090, 48951, 49464, 49728, 50838, 51296, 51840, 52920, 53280, 54390, 54960, 55944, 56105, 56448, 57708, 58016, 59311, 59940, 60480, 61830, 62160, 63504, 63936, 64120, 65268, 65952, 67326, 67784, 69930, 70560, 71040, 72135, 72520, 72576, 73280, 74196, 74592, 76257, 76944, 79380, 79920, 81585, 82440, 82880, 83916, 84672, 84730, 86562, 87024, 87936, 89768, 90720, 92745, 93240, 94080, 95904, 96180, 97902, 98928, 99456, 100989, 101676, 102592, 104895, 105840, 106560, 108780, 109920, 111888, 112210, 115416, 116032, 118622, 119880, 120960, 123660, 124320, 127008, 127095, 127872, 128240, 129843, 130536, 131904, 134652, 135568, 139860, 141120, 144270, 145040, 146560, 146853, 148392, 149184, 152514, 153888, 158760, 159840, 163170, 164880, 165760, 167832, 168315, 169344, 169460, 173124, 174048, 177933, 179536, 181440, 185490, 186480, 191808, 192360, 195804, 197856, 201978, 203352, 205184, 209790, 211680, 213120, 216405, 217560, 219840, 223776, 224420, 228771, 230832, 232064, 237244, 239760, 244755, 247320, 248640, 254016, 254190, 256480, 259686, 261072, 263808, 269304, 271136, 279720, 282240, 288540, 290080, 293706, 296555, 296784, 298368, 302967, 305028, 307776, 317520, 319680, 326340, 329760, 335664, 336630, 338920, 346248, 348096, 355866, 359072, 362880, 370980, 372960, 381285, 383616, 384720, 391608, 395712, 403956, 406704, 415177, 419580, 423360, 432810, 435120, 439680, 447552, 448840, 457542, 461664, 474488, 479520, 489510, 494640, 497280, 504945, 508032, 508380, 512960, 519372, 522144, 533799, 538608, 542272, 559440, 577080, 580160, 587412, 593110, 593568, 605934, 610056, 615552, 635040, 639360, 649215, 652680, 659520, 671328, 673260, 677840, 686313, 692496, 696192, 711732, 718144, 734265, 741960, 745920, 762570, 769440, 783216, 791424, 807912, 813408, 830354, 839160, 846720, 865620, 870240, 889665, 895104, 897680, 908901, 915084, 923328, 948976, 959040, 979020, 989280, 1009890, 1016760, 1025920, 1038744, 1044288, 1067598, 1077216, 1084544, 1118880, 1143855, 1154160, 1160320, 1174824, 1186220, 1187136, 1211868, 1220112, 1245531, 1270080, 1298430, 1305360, 1319040, 1342656, 1346520, 1355680, 1372626, 1384992, 1423464, 1436288, 1468530, 1483920, 1491840, 1514835, 1525140, 1538880, 1566432, 1601397, 1615824, 1626816, 1660708, 1678320, 1731240, 1740480, 1779330, 1795360, 1817802, 1830168, 1846656, 1897952, 1918080, 1958040, 1978560, 2019780, 2033520, 2075885, 2077488, 2088576, 2135196, 2154432, 2237760, 2287710, 2308320, 2349648, 2372440, 2374272, 2423736, 2440224, 2491062, 2540160, 2596860, 2610720, 2668995, 2685312, 2693040, 2711360, 2745252, 2769984, 2846928, 2937060, 2967840, 3029670, 3050280, 3077760, 3132864, 3202794, 3231648, 3253632, 3321416, 3356640, 3431565, 3462480, 3480960, 3558660, 3590720, 3635604, 3660336, 3736593, 3795904, 3916080, 3957120, 4039560, 4067040, 4151770, 4154976, 4270392, 4308864, 4475520, 4544505, 4575420, 4616640, 4699296, 4744880, 4804191, 4847472, 4880448, 4982124, 5193720, 5221440, 5337990, 5386080, 5422720, 5490504, 5539968, 5693856, 5874120, 5935680, 6059340, 6100560, 6227655, 6265728, 6405588, 6463296, 6642832, 6713280, 6863130, 6924960, 7117320, 7181440, 7271208, 7320672, 7473186, 7591808, 7832160, 8006985, 8079120, 8134080, 8303540, 8309952, 8540784, 9089010, 9150840, 9233280, 9398592, 9489760, 9608382, 9694944, 9760896, 9964248, 10387440, 10442880, 10675980, 10772160, 10981008, 11209779, 11387712, 11748240, 11871360, 12118680, 12201120, 12455310, 12811176, 12926592, 13285664, 13426560, 13726260, 13849920, 14234640, 14542416, 14641344, 14946372, 15664320, 16013970, 16158240, 16268160, 16607080, 16619904, 17081568, 18178020, 18301680, 18682965, 18797184, 18979520, 19216764, 19389888, 19928496, 20774880, 21351960, 21544320, 21962016, 22419558, 22775424, 23496480, 24020955, 24237360, 24402240, 24910620, 25622352, 26571328, 27452520, 27699840, 28469280, 29084832, 29282688, 29892744, 31328640, 32027940, 32316480, 33214160, 33629337, 34163136, 36356040, 36603360, 37365930, 37959040, 38433528, 38779776, 39856992, 41549760, 42703920, 43924032, 44839116, 46992960, 48041910, 48474720, 48804480, 49821240, 51244704, 53142656, 54905040, 56048895, 56938560, 58169664, 59785488, 64055880, 64632960, 66428320, 67258674, 68326272, 72712080, 73206720, 74731860, 76867056, 79713984, 83099520, 85407840, 87848064, 89678232, 93985920, 96083820, 96949440, 99642480, 102489408, 109810080, 112097790, 113877120, 116339328, 119570976, 128111760, 132856640, 134517348, 145424160, 146413440, 149463720, 153734112, 159427968, 168146685, 170815680, 179356464, 192167640, 193898880, 199284960, 204978816, 219620160, 224195580, 239141952, 256223520, 265713280, 269034696, 290848320, 298927440, 307468224, 336293370, 341631360, 358712928, 384335280, 398569920, 439240320, 448391160, 478283904, 512447040, 538069392, 581696640, 597854880, 614936448, 672586740, 717425856, 768670560, 797139840, 896782320, 1024894080, 1076138784, 1195709760, 1345173480, 1434851712, 1537341120, 1793564640, 2152277568, 2391419520, 2690346960, 3074682240, 3587129280, 4304555136, 5380693920, 7174258560, 10761387840, 21522775680]

約数ペア:

[(1, 21522775680), (2, 10761387840), (3, 7174258560), (4, 5380693920), (5, 4304555136), (6, 3587129280), (7, 3074682240), (8, 2690346960), (9, 2391419520), (10, 2152277568), (12, 1793564640), (14, 1537341120), (15, 1434851712), (16, 1345173480), (18, 1195709760), (20, 1076138784), (21, 1024894080), (24, 896782320), (27, 797139840), (28, 768670560), (30, 717425856), (32, 672586740), (35, 614936448), (36, 597854880), (37, 581696640), (40, 538069392), (42, 512447040), (45, 478283904), (48, 448391160), (49, 439240320), (54, 398569920), (56, 384335280), (60, 358712928), (63, 341631360), (64, 336293370), (70, 307468224), (72, 298927440), (74, 290848320), (80, 269034696), (81, 265713280), (84, 256223520), (90, 239141952), (96, 224195580), (98, 219620160), (105, 204978816), (108, 199284960), (111, 193898880), (112, 192167640), (120, 179356464), (126, 170815680), (128, 168146685), (135, 159427968), (140, 153734112), (144, 149463720), (147, 146413440), (148, 145424160), (160, 134517348), (162, 132856640), (168, 128111760), (180, 119570976), (185, 116339328), (189, 113877120), (192, 112097790), (196, 109810080), (210, 102489408), (216, 99642480), (222, 96949440), (224, 96083820), (229, 93985920), (240, 89678232), (245, 87848064), (252, 85407840), (259, 83099520), (270, 79713984), (280, 76867056), (288, 74731860), (294, 73206720), (296, 72712080), (315, 68326272), (320, 67258674), (324, 66428320), (333, 64632960), (336, 64055880), (360, 59785488), (370, 58169664), (378, 56938560), (384, 56048895), (392, 54905040), (405, 53142656), (420, 51244704), (432, 49821240), (441, 48804480), (444, 48474720), (448, 48041910), (458, 46992960), (480, 44839116), (490, 43924032), (504, 42703920), (518, 41549760), (540, 39856992), (555, 38779776), (560, 38433528), (567, 37959040), (576, 37365930), (588, 36603360), (592, 36356040), (630, 34163136), (640, 33629337), (648, 33214160), (666, 32316480), (672, 32027940), (687, 31328640), (720, 29892744), (735, 29282688), (740, 29084832), (756, 28469280), (777, 27699840), (784, 27452520), (810, 26571328), (840, 25622352), (864, 24910620), (882, 24402240), (888, 24237360), (896, 24020955), (916, 23496480), (945, 22775424), (960, 22419558), (980, 21962016), (999, 21544320), (1008, 21351960), (1036, 20774880), (1080, 19928496), (1110, 19389888), (1120, 19216764), (1134, 18979520), (1145, 18797184), (1152, 18682965), (1176, 18301680), (1184, 18178020), (1260, 17081568), (1295, 16619904), (1296, 16607080), (1323, 16268160), (1332, 16158240), (1344, 16013970), (1374, 15664320), (1440, 14946372), (1470, 14641344), (1480, 14542416), (1512, 14234640), (1554, 13849920), (1568, 13726260), (1603, 13426560), (1620, 13285664), (1665, 12926592), (1680, 12811176), (1728, 12455310), (1764, 12201120), (1776, 12118680), (1813, 11871360), (1832, 11748240), (1890, 11387712), (1920, 11209779), (1960, 10981008), (1998, 10772160), (2016, 10675980), (2061, 10442880), (2072, 10387440), (2160, 9964248), (2205, 9760896), (2220, 9694944), (2240, 9608382), (2268, 9489760), (2290, 9398592), (2331, 9233280), (2352, 9150840), (2368, 9089010), (2520, 8540784), (2590, 8309952), (2592, 8303540), (2646, 8134080), (2664, 8079120), (2688, 8006985), (2748, 7832160), (2835, 7591808), (2880, 7473186), (2940, 7320672), (2960, 7271208), (2997, 7181440), (3024, 7117320), (3108, 6924960), (3136, 6863130), (3206, 6713280), (3240, 6642832), (3330, 6463296), (3360, 6405588), (3435, 6265728), (3456, 6227655), (3528, 6100560), (3552, 6059340), (3626, 5935680), (3664, 5874120), (3780, 5693856), (3885, 5539968), (3920, 5490504), (3969, 5422720), (3996, 5386080), (4032, 5337990), (4122, 5221440), (4144, 5193720), (4320, 4982124), (4410, 4880448), (4440, 4847472), (4480, 4804191), (4536, 4744880), (4580, 4699296), (4662, 4616640), (4704, 4575420), (4736, 4544505), (4809, 4475520), (4995, 4308864), (5040, 4270392), (5180, 4154976), (5184, 4151770), (5292, 4067040), (5328, 4039560), (5439, 3957120), (5496, 3916080), (5670, 3795904), (5760, 3736593), (5880, 3660336), (5920, 3635604), (5994, 3590720), (6048, 3558660), (6183, 3480960), (6216, 3462480), (6272, 3431565), (6412, 3356640), (6480, 3321416), (6615, 3253632), (6660, 3231648), (6720, 3202794), (6870, 3132864), (6993, 3077760), (7056, 3050280), (7104, 3029670), (7252, 2967840), (7328, 2937060), (7560, 2846928), (7770, 2769984), (7840, 2745252), (7938, 2711360), (7992, 2693040), (8015, 2685312), (8064, 2668995), (8244, 2610720), (8288, 2596860), (8473, 2540160), (8640, 2491062), (8820, 2440224), (8880, 2423736), (9065, 2374272), (9072, 2372440), (9160, 2349648), (9324, 2308320), (9408, 2287710), (9618, 2237760), (9990, 2154432), (10080, 2135196), (10305, 2088576), (10360, 2077488), (10368, 2075885), (10584, 2033520), (10656, 2019780), (10878, 1978560), (10992, 1958040), (11221, 1918080), (11340, 1897952), (11655, 1846656), (11760, 1830168), (11840, 1817802), (11988, 1795360), (12096, 1779330), (12366, 1740480), (12432, 1731240), (12824, 1678320), (12960, 1660708), (13230, 1626816), (13320, 1615824), (13440, 1601397), (13740, 1566432), (13986, 1538880), (14112, 1525140), (14208, 1514835), (14427, 1491840), (14504, 1483920), (14656, 1468530), (14985, 1436288), (15120, 1423464), (15540, 1384992), (15680, 1372626), (15876, 1355680), (15984, 1346520), (16030, 1342656), (16317, 1319040), (16488, 1305360), (16576, 1298430), (16946, 1270080), (17280, 1245531), (17640, 1220112), (17760, 1211868), (18130, 1187136), (18144, 1186220), (18320, 1174824), (18549, 1160320), (18648, 1154160), (18816, 1143855), (19236, 1118880), (19845, 1084544), (19980, 1077216), (20160, 1067598), (20610, 1044288), (20720, 1038744), (20979, 1025920), (21168, 1016760), (21312, 1009890), (21756, 989280), (21984, 979020), (22442, 959040), (22680, 948976), (23310, 923328), (23520, 915084), (23680, 908901), (23976, 897680), (24045, 895104), (24192, 889665), (24732, 870240), (24864, 865620), (25419, 846720), (25648, 839160), (25920, 830354), (26460, 813408), (26640, 807912), (27195, 791424), (27480, 783216), (27972, 769440), (28224, 762570), (28854, 745920), (29008, 741960), (29312, 734265), (29970, 718144), (30240, 711732), (30915, 696192), (31080, 692496), (31360, 686313), (31752, 677840), (31968, 673260), (32060, 671328), (32634, 659520), (32976, 652680), (33152, 649215), (33663, 639360), (33892, 635040), (34965, 615552), (35280, 610056), (35520, 605934), (36260, 593568), (36288, 593110), (36640, 587412), (37098, 580160), (37296, 577080), (38472, 559440), (39690, 542272), (39960, 538608), (40320, 533799), (41220, 522144), (41440, 519372), (41958, 512960), (42336, 508380), (42365, 508032), (42624, 504945), (43281, 497280), (43512, 494640), (43968, 489510), (44884, 479520), (45360, 474488), (46620, 461664), (47040, 457542), (47952, 448840), (48090, 447552), (48951, 439680), (49464, 435120), (49728, 432810), (50838, 423360), (51296, 419580), (51840, 415177), (52920, 406704), (53280, 403956), (54390, 395712), (54960, 391608), (55944, 384720), (56105, 383616), (56448, 381285), (57708, 372960), (58016, 370980), (59311, 362880), (59940, 359072), (60480, 355866), (61830, 348096), (62160, 346248), (63504, 338920), (63936, 336630), (64120, 335664), (65268, 329760), (65952, 326340), (67326, 319680), (67784, 317520), (69930, 307776), (70560, 305028), (71040, 302967), (72135, 298368), (72520, 296784), (72576, 296555), (73280, 293706), (74196, 290080), (74592, 288540), (76257, 282240), (76944, 279720), (79380, 271136), (79920, 269304), (81585, 263808), (82440, 261072), (82880, 259686), (83916, 256480), (84672, 254190), (84730, 254016), (86562, 248640), (87024, 247320), (87936, 244755), (89768, 239760), (90720, 237244), (92745, 232064), (93240, 230832), (94080, 228771), (95904, 224420), (96180, 223776), (97902, 219840), (98928, 217560), (99456, 216405), (100989, 213120), (101676, 211680), (102592, 209790), (104895, 205184), (105840, 203352), (106560, 201978), (108780, 197856), (109920, 195804), (111888, 192360), (112210, 191808), (115416, 186480), (116032, 185490), (118622, 181440), (119880, 179536), (120960, 177933), (123660, 174048), (124320, 173124), (127008, 169460), (127095, 169344), (127872, 168315), (128240, 167832), (129843, 165760), (130536, 164880), (131904, 163170), (134652, 159840), (135568, 158760), (139860, 153888), (141120, 152514), (144270, 149184), (145040, 148392), (146560, 146853)]