64216376640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 896

約数和(自身を含む): 261152640000

約数和(自身を除く): 196936263360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 169, 170, 180, 192, 195, 199, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 338, 340, 351, 360, 390, 398, 408, 416, 432, 442, 459, 468, 480, 507, 510, 520, 540, 544, 576, 585, 597, 612, 624, 663, 676, 680, 702, 720, 765, 780, 796, 816, 832, 845, 864, 884, 918, 936, 960, 995, 1014, 1020, 1040, 1080, 1088, 1105, 1170, 1194, 1224, 1248, 1326, 1352, 1360, 1404, 1440, 1521, 1530, 1560, 1592, 1632, 1690, 1728, 1755, 1768, 1791, 1836, 1872, 1989, 1990, 2028, 2040, 2080, 2160, 2197, 2210, 2295, 2340, 2388, 2448, 2496, 2535, 2587, 2652, 2704, 2720, 2808, 2873, 2880, 2985, 3042, 3060, 3120, 3184, 3264, 3315, 3380, 3383, 3510, 3536, 3582, 3672, 3744, 3978, 3980, 4056, 4080, 4160, 4320, 4394, 4420, 4563, 4590, 4680, 4776, 4896, 5070, 5174, 5304, 5373, 5408, 5440, 5616, 5746, 5967, 5970, 6084, 6120, 6240, 6368, 6591, 6630, 6760, 6766, 7020, 7072, 7164, 7344, 7488, 7605, 7761, 7956, 7960, 8112, 8160, 8619, 8640, 8788, 8840, 8955, 9126, 9180, 9360, 9552, 9792, 9945, 10140, 10149, 10348, 10608, 10746, 10816, 10985, 11232, 11492, 11934, 11940, 12168, 12240, 12480, 12736, 12935, 13182, 13260, 13520, 13532, 14040, 14144, 14328, 14365, 14688, 15210, 15522, 15912, 15920, 16224, 16320, 16915, 17238, 17576, 17680, 17910, 18252, 18360, 18720, 19104, 19773, 19890, 20280, 20298, 20696, 21216, 21492, 21970, 22464, 22815, 22984, 23283, 23868, 23880, 24336, 24480, 25857, 25870, 26364, 26520, 26865, 27040, 27064, 28080, 28656, 28730, 29376, 29835, 30420, 30447, 31044, 31824, 31840, 32448, 32955, 33631, 33830, 34476, 35152, 35360, 35820, 36504, 36720, 37349, 37440, 38208, 38805, 39546, 39780, 40560, 40596, 41392, 42432, 42984, 43095, 43940, 43979, 45630, 45968, 46566, 47736, 47760, 48672, 48960, 50745, 51714, 51740, 52728, 53040, 53730, 54080, 54128, 56160, 57312, 57460, 59319, 59670, 60840, 60894, 62088, 63648, 63680, 65910, 67262, 67660, 68952, 69849, 70304, 70720, 71640, 73008, 73440, 74698, 77571, 77610, 79092, 79560, 81120, 81192, 82784, 85968, 86190, 87880, 87958, 91260, 91341, 91936, 93132, 95472, 95520, 97344, 98865, 100893, 101490, 103428, 103480, 105456, 106080, 107460, 108256, 112047, 112320, 114624, 114920, 116415, 118638, 119340, 121680, 121788, 124176, 127296, 129285, 131820, 131937, 134524, 135320, 137904, 139698, 140608, 143280, 146016, 146880, 149396, 152235, 155142, 155220, 158184, 159120, 162240, 162384, 165568, 168155, 171936, 172380, 175760, 175916, 182520, 182682, 183872, 186264, 186745, 190944, 191040, 197730, 201786, 202980, 206856, 206960, 210912, 212160, 214920, 216512, 219895, 224094, 229840, 232830, 237276, 238680, 243360, 243576, 248352, 258570, 263640, 263874, 269048, 270640, 275808, 279396, 286560, 292032, 296595, 298792, 302679, 304470, 310284, 310440, 316368, 318240, 324768, 336141, 336310, 343872, 344760, 349245, 351520, 351832, 365040, 365364, 372528, 373490, 381888, 387855, 395460, 395811, 403572, 405960, 413712, 413920, 421824, 429840, 437203, 439790, 448188, 456705, 459680, 465660, 474552, 477360, 486720, 487152, 496704, 504465, 517140, 527280, 527748, 538096, 541280, 551616, 558792, 560235, 571727, 573120, 593190, 597584, 605358, 608940, 620568, 620880, 632736, 636480, 649536, 659685, 672282, 672620, 689520, 698490, 703040, 703664, 730080, 730728, 745056, 746980, 775710, 790920, 791622, 807144, 811920, 827424, 827840, 859680, 874406, 879580, 896376, 908037, 913410, 919360, 931320, 949104, 954720, 974304, 1008423, 1008930, 1034280, 1054560, 1055496, 1076192, 1082560, 1117584, 1120470, 1143454, 1186380, 1187433, 1195168, 1210716, 1217880, 1241136, 1241760, 1265472, 1311609, 1319370, 1344564, 1345240, 1379040, 1396980, 1407328, 1460160, 1461456, 1490112, 1493960, 1513395, 1551420, 1581840, 1583244, 1614288, 1623840, 1654848, 1680705, 1715181, 1719360, 1748812, 1759160, 1792752, 1816074, 1826820, 1862640, 1898208, 1909440, 1948608, 1979055, 2016846, 2017860, 2068560, 2109120, 2110992, 2152384, 2186015, 2235168, 2240940, 2286908, 2372760, 2374866, 2390336, 2421432, 2435760, 2482272, 2483520, 2623218, 2638740, 2689128, 2690480, 2758080, 2793960, 2814656, 2858635, 2922912, 2987920, 3026790, 3102840, 3163680, 3166488, 3228576, 3247680, 3361410, 3430362, 3497624, 3518320, 3585504, 3632148, 3653640, 3725280, 3796416, 3934827, 3958110, 4033692, 4035720, 4137120, 4221984, 4372030, 4470336, 4481880, 4540185, 4573816, 4745520, 4749732, 4842864, 4871520, 4964544, 5042115, 5145543, 5246436, 5277480, 5378256, 5380960, 5587920, 5717270, 5845824, 5937165, 5975840, 6053580, 6205680, 6327360, 6332976, 6457152, 6558045, 6722820, 6860724, 6995248, 7036640, 7171008, 7264296, 7307280, 7432451, 7450560, 7869654, 7916220, 8067384, 8071440, 8274240, 8443968, 8575905, 8744060, 8963760, 9080370, 9147632, 9491040, 9499464, 9685728, 9743040, 10084230, 10291086, 10492872, 10554960, 10756512, 10761920, 11175840, 11434540, 11804481, 11874330, 11951680, 12107160, 12411360, 12665952, 13116090, 13445640, 13721448, 13990496, 14073280, 14528592, 14614560, 14864902, 15436629, 15739308, 15832440, 16134768, 16142880, 17151810, 17488120, 17927520, 18160740, 18295264, 18982080, 18998928, 19371456, 19674135, 20168460, 20582172, 20985744, 21109920, 21513024, 22297353, 22351680, 22869080, 23608962, 23748660, 24214320, 24822720, 25331904, 25727715, 26232180, 26891280, 27442896, 27980992, 29057184, 29229120, 29729804, 30873258, 31478616, 31664880, 32269536, 32285760, 34303620, 34976240, 35855040, 36321480, 36590528, 37162255, 37997856, 39348270, 40336920, 41164344, 41971488, 42219840, 44594706, 45738160, 47217924, 47497320, 48428640, 51455430, 52464360, 53782560, 54885792, 58114368, 59022405, 59459608, 61746516, 62957232, 63329760, 64539072, 66892059, 68607240, 69952480, 72642960, 74324510, 75995712, 77183145, 78696540, 80673840, 82328688, 83942976, 89189412, 91476320, 94435848, 94994640, 96857280, 102910860, 104928720, 107565120, 109771584, 111486765, 118044810, 118919216, 123493032, 125914464, 126659520, 133784118, 137214480, 139904960, 145285920, 148649020, 154366290, 157393080, 161347680, 164657376, 178378824, 182952640, 188871696, 189989280, 200676177, 205821720, 209857440, 222973530, 236089620, 237838432, 246986064, 251828928, 267568236, 274428960, 290571840, 297298040, 308732580, 314786160, 322695360, 329314752, 334460295, 356757648, 377743392, 379978560, 401352354, 411643440, 419714880, 445947060, 472179240, 475676864, 493972128, 535136472, 548857920, 594596080, 617465160, 629572320, 668920590, 713515296, 755486784, 802704708, 823286880, 891894120, 944358480, 987944256, 1003380885, 1070272944, 1189192160, 1234930320, 1259144640, 1337841180, 1427030592, 1605409416, 1646573760, 1783788240, 1888716960, 2006761770, 2140545888, 2378384320, 2469860640, 2675682360, 3210818832, 3567576480, 3777433920, 4013523540, 4281091776, 4939721280, 5351364720, 6421637664, 7135152960, 8027047080, 10702729440, 12843275328, 16054094160, 21405458880, 32108188320, 64216376640]

約数ペア:

[(1, 64216376640), (2, 32108188320), (3, 21405458880), (4, 16054094160), (5, 12843275328), (6, 10702729440), (8, 8027047080), (9, 7135152960), (10, 6421637664), (12, 5351364720), (13, 4939721280), (15, 4281091776), (16, 4013523540), (17, 3777433920), (18, 3567576480), (20, 3210818832), (24, 2675682360), (26, 2469860640), (27, 2378384320), (30, 2140545888), (32, 2006761770), (34, 1888716960), (36, 1783788240), (39, 1646573760), (40, 1605409416), (45, 1427030592), (48, 1337841180), (51, 1259144640), (52, 1234930320), (54, 1189192160), (60, 1070272944), (64, 1003380885), (65, 987944256), (68, 944358480), (72, 891894120), (78, 823286880), (80, 802704708), (85, 755486784), (90, 713515296), (96, 668920590), (102, 629572320), (104, 617465160), (108, 594596080), (117, 548857920), (120, 535136472), (130, 493972128), (135, 475676864), (136, 472179240), (144, 445947060), (153, 419714880), (156, 411643440), (160, 401352354), (169, 379978560), (170, 377743392), (180, 356757648), (192, 334460295), (195, 329314752), (199, 322695360), (204, 314786160), (208, 308732580), (216, 297298040), (221, 290571840), (234, 274428960), (240, 267568236), (255, 251828928), (260, 246986064), (270, 237838432), (272, 236089620), (288, 222973530), (306, 209857440), (312, 205821720), (320, 200676177), (338, 189989280), (340, 188871696), (351, 182952640), (360, 178378824), (390, 164657376), (398, 161347680), (408, 157393080), (416, 154366290), (432, 148649020), (442, 145285920), (459, 139904960), (468, 137214480), (480, 133784118), (507, 126659520), (510, 125914464), (520, 123493032), (540, 118919216), (544, 118044810), (576, 111486765), (585, 109771584), (597, 107565120), (612, 104928720), (624, 102910860), (663, 96857280), (676, 94994640), (680, 94435848), (702, 91476320), (720, 89189412), (765, 83942976), (780, 82328688), (796, 80673840), (816, 78696540), (832, 77183145), (845, 75995712), (864, 74324510), (884, 72642960), (918, 69952480), (936, 68607240), (960, 66892059), (995, 64539072), (1014, 63329760), (1020, 62957232), (1040, 61746516), (1080, 59459608), (1088, 59022405), (1105, 58114368), (1170, 54885792), (1194, 53782560), (1224, 52464360), (1248, 51455430), (1326, 48428640), (1352, 47497320), (1360, 47217924), (1404, 45738160), (1440, 44594706), (1521, 42219840), (1530, 41971488), (1560, 41164344), (1592, 40336920), (1632, 39348270), (1690, 37997856), (1728, 37162255), (1755, 36590528), (1768, 36321480), (1791, 35855040), (1836, 34976240), (1872, 34303620), (1989, 32285760), (1990, 32269536), (2028, 31664880), (2040, 31478616), (2080, 30873258), (2160, 29729804), (2197, 29229120), (2210, 29057184), (2295, 27980992), (2340, 27442896), (2388, 26891280), (2448, 26232180), (2496, 25727715), (2535, 25331904), (2587, 24822720), (2652, 24214320), (2704, 23748660), (2720, 23608962), (2808, 22869080), (2873, 22351680), (2880, 22297353), (2985, 21513024), (3042, 21109920), (3060, 20985744), (3120, 20582172), (3184, 20168460), (3264, 19674135), (3315, 19371456), (3380, 18998928), (3383, 18982080), (3510, 18295264), (3536, 18160740), (3582, 17927520), (3672, 17488120), (3744, 17151810), (3978, 16142880), (3980, 16134768), (4056, 15832440), (4080, 15739308), (4160, 15436629), (4320, 14864902), (4394, 14614560), (4420, 14528592), (4563, 14073280), (4590, 13990496), (4680, 13721448), (4776, 13445640), (4896, 13116090), (5070, 12665952), (5174, 12411360), (5304, 12107160), (5373, 11951680), (5408, 11874330), (5440, 11804481), (5616, 11434540), (5746, 11175840), (5967, 10761920), (5970, 10756512), (6084, 10554960), (6120, 10492872), (6240, 10291086), (6368, 10084230), (6591, 9743040), (6630, 9685728), (6760, 9499464), (6766, 9491040), (7020, 9147632), (7072, 9080370), (7164, 8963760), (7344, 8744060), (7488, 8575905), (7605, 8443968), (7761, 8274240), (7956, 8071440), (7960, 8067384), (8112, 7916220), (8160, 7869654), (8619, 7450560), (8640, 7432451), (8788, 7307280), (8840, 7264296), (8955, 7171008), (9126, 7036640), (9180, 6995248), (9360, 6860724), (9552, 6722820), (9792, 6558045), (9945, 6457152), (10140, 6332976), (10149, 6327360), (10348, 6205680), (10608, 6053580), (10746, 5975840), (10816, 5937165), (10985, 5845824), (11232, 5717270), (11492, 5587920), (11934, 5380960), (11940, 5378256), (12168, 5277480), (12240, 5246436), (12480, 5145543), (12736, 5042115), (12935, 4964544), (13182, 4871520), (13260, 4842864), (13520, 4749732), (13532, 4745520), (14040, 4573816), (14144, 4540185), (14328, 4481880), (14365, 4470336), (14688, 4372030), (15210, 4221984), (15522, 4137120), (15912, 4035720), (15920, 4033692), (16224, 3958110), (16320, 3934827), (16915, 3796416), (17238, 3725280), (17576, 3653640), (17680, 3632148), (17910, 3585504), (18252, 3518320), (18360, 3497624), (18720, 3430362), (19104, 3361410), (19773, 3247680), (19890, 3228576), (20280, 3166488), (20298, 3163680), (20696, 3102840), (21216, 3026790), (21492, 2987920), (21970, 2922912), (22464, 2858635), (22815, 2814656), (22984, 2793960), (23283, 2758080), (23868, 2690480), (23880, 2689128), (24336, 2638740), (24480, 2623218), (25857, 2483520), (25870, 2482272), (26364, 2435760), (26520, 2421432), (26865, 2390336), (27040, 2374866), (27064, 2372760), (28080, 2286908), (28656, 2240940), (28730, 2235168), (29376, 2186015), (29835, 2152384), (30420, 2110992), (30447, 2109120), (31044, 2068560), (31824, 2017860), (31840, 2016846), (32448, 1979055), (32955, 1948608), (33631, 1909440), (33830, 1898208), (34476, 1862640), (35152, 1826820), (35360, 1816074), (35820, 1792752), (36504, 1759160), (36720, 1748812), (37349, 1719360), (37440, 1715181), (38208, 1680705), (38805, 1654848), (39546, 1623840), (39780, 1614288), (40560, 1583244), (40596, 1581840), (41392, 1551420), (42432, 1513395), (42984, 1493960), (43095, 1490112), (43940, 1461456), (43979, 1460160), (45630, 1407328), (45968, 1396980), (46566, 1379040), (47736, 1345240), (47760, 1344564), (48672, 1319370), (48960, 1311609), (50745, 1265472), (51714, 1241760), (51740, 1241136), (52728, 1217880), (53040, 1210716), (53730, 1195168), (54080, 1187433), (54128, 1186380), (56160, 1143454), (57312, 1120470), (57460, 1117584), (59319, 1082560), (59670, 1076192), (60840, 1055496), (60894, 1054560), (62088, 1034280), (63648, 1008930), (63680, 1008423), (65910, 974304), (67262, 954720), (67660, 949104), (68952, 931320), (69849, 919360), (70304, 913410), (70720, 908037), (71640, 896376), (73008, 879580), (73440, 874406), (74698, 859680), (77571, 827840), (77610, 827424), (79092, 811920), (79560, 807144), (81120, 791622), (81192, 790920), (82784, 775710), (85968, 746980), (86190, 745056), (87880, 730728), (87958, 730080), (91260, 703664), (91341, 703040), (91936, 698490), (93132, 689520), (95472, 672620), (95520, 672282), (97344, 659685), (98865, 649536), (100893, 636480), (101490, 632736), (103428, 620880), (103480, 620568), (105456, 608940), (106080, 605358), (107460, 597584), (108256, 593190), (112047, 573120), (112320, 571727), (114624, 560235), (114920, 558792), (116415, 551616), (118638, 541280), (119340, 538096), (121680, 527748), (121788, 527280), (124176, 517140), (127296, 504465), (129285, 496704), (131820, 487152), (131937, 486720), (134524, 477360), (135320, 474552), (137904, 465660), (139698, 459680), (140608, 456705), (143280, 448188), (146016, 439790), (146880, 437203), (149396, 429840), (152235, 421824), (155142, 413920), (155220, 413712), (158184, 405960), (159120, 403572), (162240, 395811), (162384, 395460), (165568, 387855), (168155, 381888), (171936, 373490), (172380, 372528), (175760, 365364), (175916, 365040), (182520, 351832), (182682, 351520), (183872, 349245), (186264, 344760), (186745, 343872), (190944, 336310), (191040, 336141), (197730, 324768), (201786, 318240), (202980, 316368), (206856, 310440), (206960, 310284), (210912, 304470), (212160, 302679), (214920, 298792), (216512, 296595), (219895, 292032), (224094, 286560), (229840, 279396), (232830, 275808), (237276, 270640), (238680, 269048), (243360, 263874), (243576, 263640), (248352, 258570)]