668221182720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{637421}}^1$

素因数の和:637468

約数の個数: 432

約数和(自身を含む): 2845513000512

約数和(自身を除く): 2177291817792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 8960, 9360, 9984, 10080, 10920, 11520, 11648, 12480, 13104, 13440, 14560, 14976, 16128, 16380, 16640, 17472, 18720, 20160, 21840, 23296, 24960, 26208, 26880, 29120, 29952, 32760, 34944, 37440, 40320, 43680, 49920, 52416, 58240, 65520, 69888, 74880, 80640, 87360, 104832, 116480, 131040, 149760, 174720, 209664, 262080, 349440, 524160, 637421, 1048320, 1274842, 1912263, 2549684, 3187105, 3824526, 4461947, 5099368, 5736789, 6374210, 7649052, 8286473, 8923894, 9561315, 10198736, 11473578, 12748420, 13385841, 15298104, 16572946, 17847788, 19122630, 20397472, 22309735, 22947156, 24859419, 25496840, 26771682, 28683945, 30596208, 33145892, 35695576, 38245260, 40157523, 40794944, 41432365, 44619470, 45894312, 49718838, 50993680, 53543364, 57367890, 58005311, 61192416, 66291784, 66929205, 71391152, 74578257, 76490520, 80315046, 81589888, 82864730, 89238940, 91788624, 99437676, 101987360, 107086728, 114735780, 116010622, 122384832, 124297095, 132583568, 133858410, 142782304, 149156514, 152981040, 160630092, 163179776, 165729460, 174015933, 178477880, 183577248, 198875352, 200787615, 203974720, 214173456, 229471560, 232021244, 244769664, 248594190, 265167136, 267716820, 285564608, 290026555, 298313028, 305962080, 321260184, 331458920, 348031866, 356955760, 367154496, 372891285, 397750704, 401575230, 407949440, 428346912, 458943120, 464042488, 489539328, 497188380, 522047799, 530334272, 535433640, 571129216, 580053110, 596626056, 611924160, 642520368, 662917840, 696063732, 713911520, 734308992, 745782570, 795501408, 803150460, 815898880, 856693824, 870079665, 917886240, 928084976, 994376760, 1044095598, 1060668544, 1070867280, 1142258432, 1160106220, 1193252112, 1223848320, 1285040736, 1325835680, 1392127464, 1427823040, 1468617984, 1491565140, 1591002816, 1606300920, 1713387648, 1740159330, 1835772480, 1856169952, 1988753520, 2088191196, 2121337088, 2141734560, 2320212440, 2386504224, 2447696640, 2570081472, 2610238995, 2651671360, 2784254928, 2855646080, 2983130280, 3182005632, 3212601840, 3426775296, 3480318660, 3671544960, 3712339904, 3977507040, 4176382392, 4283469120, 4640424880, 4773008448, 5140162944, 5220477990, 5303342720, 5568509856, 5711292160, 5966260560, 6364011264, 6425203680, 6960637320, 7343089920, 7424679808, 7955014080, 8352764784, 8566938240, 9280849760, 9546016896, 10280325888, 10440955980, 10606685440, 11137019712, 11932521120, 12850407360, 13921274640, 14849359616, 15910028160, 16705529568, 17133876480, 18561699520, 19092033792, 20881911960, 22274039424, 23865042240, 25700814720, 27842549280, 31820056320, 33411059136, 37123399040, 41763823920, 44548078848, 47730084480, 51401629440, 55685098560, 66822118272, 74246798080, 83527647840, 95460168960, 111370197120, 133644236544, 167055295680, 222740394240, 334110591360, 668221182720]

約数ペア:

[(1, 668221182720), (2, 334110591360), (3, 222740394240), (4, 167055295680), (5, 133644236544), (6, 111370197120), (7, 95460168960), (8, 83527647840), (9, 74246798080), (10, 66822118272), (12, 55685098560), (13, 51401629440), (14, 47730084480), (15, 44548078848), (16, 41763823920), (18, 37123399040), (20, 33411059136), (21, 31820056320), (24, 27842549280), (26, 25700814720), (28, 23865042240), (30, 22274039424), (32, 20881911960), (35, 19092033792), (36, 18561699520), (39, 17133876480), (40, 16705529568), (42, 15910028160), (45, 14849359616), (48, 13921274640), (52, 12850407360), (56, 11932521120), (60, 11137019712), (63, 10606685440), (64, 10440955980), (65, 10280325888), (70, 9546016896), (72, 9280849760), (78, 8566938240), (80, 8352764784), (84, 7955014080), (90, 7424679808), (91, 7343089920), (96, 6960637320), (104, 6425203680), (105, 6364011264), (112, 5966260560), (117, 5711292160), (120, 5568509856), (126, 5303342720), (128, 5220477990), (130, 5140162944), (140, 4773008448), (144, 4640424880), (156, 4283469120), (160, 4176382392), (168, 3977507040), (180, 3712339904), (182, 3671544960), (192, 3480318660), (195, 3426775296), (208, 3212601840), (210, 3182005632), (224, 2983130280), (234, 2855646080), (240, 2784254928), (252, 2651671360), (256, 2610238995), (260, 2570081472), (273, 2447696640), (280, 2386504224), (288, 2320212440), (312, 2141734560), (315, 2121337088), (320, 2088191196), (336, 1988753520), (360, 1856169952), (364, 1835772480), (384, 1740159330), (390, 1713387648), (416, 1606300920), (420, 1591002816), (448, 1491565140), (455, 1468617984), (468, 1427823040), (480, 1392127464), (504, 1325835680), (520, 1285040736), (546, 1223848320), (560, 1193252112), (576, 1160106220), (585, 1142258432), (624, 1070867280), (630, 1060668544), (640, 1044095598), (672, 994376760), (720, 928084976), (728, 917886240), (768, 870079665), (780, 856693824), (819, 815898880), (832, 803150460), (840, 795501408), (896, 745782570), (910, 734308992), (936, 713911520), (960, 696063732), (1008, 662917840), (1040, 642520368), (1092, 611924160), (1120, 596626056), (1152, 580053110), (1170, 571129216), (1248, 535433640), (1260, 530334272), (1280, 522047799), (1344, 497188380), (1365, 489539328), (1440, 464042488), (1456, 458943120), (1560, 428346912), (1638, 407949440), (1664, 401575230), (1680, 397750704), (1792, 372891285), (1820, 367154496), (1872, 356955760), (1920, 348031866), (2016, 331458920), (2080, 321260184), (2184, 305962080), (2240, 298313028), (2304, 290026555), (2340, 285564608), (2496, 267716820), (2520, 265167136), (2688, 248594190), (2730, 244769664), (2880, 232021244), (2912, 229471560), (3120, 214173456), (3276, 203974720), (3328, 200787615), (3360, 198875352), (3640, 183577248), (3744, 178477880), (3840, 174015933), (4032, 165729460), (4095, 163179776), (4160, 160630092), (4368, 152981040), (4480, 149156514), (4680, 142782304), (4992, 133858410), (5040, 132583568), (5376, 124297095), (5460, 122384832), (5760, 116010622), (5824, 114735780), (6240, 107086728), (6552, 101987360), (6720, 99437676), (7280, 91788624), (7488, 89238940), (8064, 82864730), (8190, 81589888), (8320, 80315046), (8736, 76490520), (8960, 74578257), (9360, 71391152), (9984, 66929205), (10080, 66291784), (10920, 61192416), (11520, 58005311), (11648, 57367890), (12480, 53543364), (13104, 50993680), (13440, 49718838), (14560, 45894312), (14976, 44619470), (16128, 41432365), (16380, 40794944), (16640, 40157523), (17472, 38245260), (18720, 35695576), (20160, 33145892), (21840, 30596208), (23296, 28683945), (24960, 26771682), (26208, 25496840), (26880, 24859419), (29120, 22947156), (29952, 22309735), (32760, 20397472), (34944, 19122630), (37440, 17847788), (40320, 16572946), (43680, 15298104), (49920, 13385841), (52416, 12748420), (58240, 11473578), (65520, 10198736), (69888, 9561315), (74880, 8923894), (80640, 8286473), (87360, 7649052), (104832, 6374210), (116480, 5736789), (131040, 5099368), (149760, 4461947), (174720, 3824526), (209664, 3187105), (262080, 2549684), (349440, 1912263), (524160, 1274842), (637421, 1048320)]