66938706720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5153}}^1$

素因数の和:5305

約数の個数: 384

約数和(自身を含む): 244383713280

約数和(自身を除く): 177445006560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 97, 108, 120, 124, 135, 144, 155, 160, 180, 186, 194, 216, 240, 248, 270, 279, 288, 291, 310, 360, 372, 388, 432, 465, 480, 485, 496, 540, 558, 582, 620, 720, 744, 776, 837, 864, 873, 930, 970, 992, 1080, 1116, 1164, 1240, 1395, 1440, 1455, 1488, 1552, 1674, 1746, 1860, 1940, 2160, 2232, 2328, 2480, 2619, 2790, 2910, 2976, 3007, 3104, 3348, 3492, 3720, 3880, 4185, 4320, 4365, 4464, 4656, 4960, 5153, 5238, 5580, 5820, 6014, 6696, 6984, 7440, 7760, 8370, 8730, 8928, 9021, 9312, 10306, 10476, 11160, 11640, 12028, 13095, 13392, 13968, 14880, 15035, 15459, 15520, 16740, 17460, 18042, 20612, 20952, 22320, 23280, 24056, 25765, 26190, 26784, 27063, 27936, 30070, 30918, 33480, 34920, 36084, 41224, 41904, 44640, 45105, 46377, 46560, 48112, 51530, 52380, 54126, 60140, 61836, 66960, 69840, 72168, 77295, 81189, 82448, 83808, 90210, 92754, 96224, 103060, 104760, 108252, 120280, 123672, 133920, 135315, 139131, 139680, 144336, 154590, 159743, 162378, 164896, 180420, 185508, 206120, 209520, 216504, 231885, 240560, 247344, 270630, 278262, 288672, 309180, 319486, 324756, 360840, 371016, 405945, 412240, 419040, 433008, 463770, 479229, 481120, 494688, 499841, 541260, 556524, 618360, 638972, 649512, 695655, 721680, 742032, 798715, 811890, 824480, 866016, 927540, 958458, 999682, 1082520, 1113048, 1236720, 1277944, 1299024, 1391310, 1437687, 1443360, 1484064, 1499523, 1597430, 1623780, 1855080, 1916916, 1999364, 2165040, 2226096, 2396145, 2473440, 2499205, 2555888, 2598048, 2782620, 2875374, 2999046, 3194860, 3247560, 3710160, 3833832, 3998728, 4313061, 4330080, 4452192, 4498569, 4792290, 4998410, 5111776, 5565240, 5750748, 5998092, 6389720, 6495120, 7188435, 7420320, 7497615, 7667664, 7997456, 8626122, 8997138, 9584580, 9996820, 11130480, 11501496, 11996184, 12779440, 12990240, 13495707, 14376870, 14995230, 15335328, 15495071, 15994912, 17252244, 17994276, 19169160, 19993640, 21565305, 22260960, 22492845, 23002992, 23992368, 25558880, 26991414, 28753740, 29990460, 30990142, 34504488, 35988552, 38338320, 39987280, 43130610, 44985690, 46005984, 46485213, 47984736, 53982828, 57507480, 59980920, 61980284, 67478535, 69008976, 71977104, 76676640, 77475355, 79974560, 86261220, 89971380, 92970426, 107965656, 115014960, 119961840, 123960568, 134957070, 138017952, 139455639, 143954208, 154950710, 172522440, 179942760, 185940852, 215931312, 230029920, 232426065, 239923680, 247921136, 269914140, 278911278, 309901420, 345044880, 359885520, 371881704, 418366917, 431862624, 464852130, 495842272, 539828280, 557822556, 619802840, 690089760, 697278195, 719771040, 743763408, 836733834, 929704260, 1079656560, 1115645112, 1239605680, 1394556390, 1487526816, 1673467668, 1859408520, 2091834585, 2159313120, 2231290224, 2479211360, 2789112780, 3346935336, 3718817040, 4183669170, 4462580448, 5578225560, 6693870672, 7437634080, 8367338340, 11156451120, 13387741344, 16734676680, 22312902240, 33469353360, 66938706720]

約数ペア:

[(1, 66938706720), (2, 33469353360), (3, 22312902240), (4, 16734676680), (5, 13387741344), (6, 11156451120), (8, 8367338340), (9, 7437634080), (10, 6693870672), (12, 5578225560), (15, 4462580448), (16, 4183669170), (18, 3718817040), (20, 3346935336), (24, 2789112780), (27, 2479211360), (30, 2231290224), (31, 2159313120), (32, 2091834585), (36, 1859408520), (40, 1673467668), (45, 1487526816), (48, 1394556390), (54, 1239605680), (60, 1115645112), (62, 1079656560), (72, 929704260), (80, 836733834), (90, 743763408), (93, 719771040), (96, 697278195), (97, 690089760), (108, 619802840), (120, 557822556), (124, 539828280), (135, 495842272), (144, 464852130), (155, 431862624), (160, 418366917), (180, 371881704), (186, 359885520), (194, 345044880), (216, 309901420), (240, 278911278), (248, 269914140), (270, 247921136), (279, 239923680), (288, 232426065), (291, 230029920), (310, 215931312), (360, 185940852), (372, 179942760), (388, 172522440), (432, 154950710), (465, 143954208), (480, 139455639), (485, 138017952), (496, 134957070), (540, 123960568), (558, 119961840), (582, 115014960), (620, 107965656), (720, 92970426), (744, 89971380), (776, 86261220), (837, 79974560), (864, 77475355), (873, 76676640), (930, 71977104), (970, 69008976), (992, 67478535), (1080, 61980284), (1116, 59980920), (1164, 57507480), (1240, 53982828), (1395, 47984736), (1440, 46485213), (1455, 46005984), (1488, 44985690), (1552, 43130610), (1674, 39987280), (1746, 38338320), (1860, 35988552), (1940, 34504488), (2160, 30990142), (2232, 29990460), (2328, 28753740), (2480, 26991414), (2619, 25558880), (2790, 23992368), (2910, 23002992), (2976, 22492845), (3007, 22260960), (3104, 21565305), (3348, 19993640), (3492, 19169160), (3720, 17994276), (3880, 17252244), (4185, 15994912), (4320, 15495071), (4365, 15335328), (4464, 14995230), (4656, 14376870), (4960, 13495707), (5153, 12990240), (5238, 12779440), (5580, 11996184), (5820, 11501496), (6014, 11130480), (6696, 9996820), (6984, 9584580), (7440, 8997138), (7760, 8626122), (8370, 7997456), (8730, 7667664), (8928, 7497615), (9021, 7420320), (9312, 7188435), (10306, 6495120), (10476, 6389720), (11160, 5998092), (11640, 5750748), (12028, 5565240), (13095, 5111776), (13392, 4998410), (13968, 4792290), (14880, 4498569), (15035, 4452192), (15459, 4330080), (15520, 4313061), (16740, 3998728), (17460, 3833832), (18042, 3710160), (20612, 3247560), (20952, 3194860), (22320, 2999046), (23280, 2875374), (24056, 2782620), (25765, 2598048), (26190, 2555888), (26784, 2499205), (27063, 2473440), (27936, 2396145), (30070, 2226096), (30918, 2165040), (33480, 1999364), (34920, 1916916), (36084, 1855080), (41224, 1623780), (41904, 1597430), (44640, 1499523), (45105, 1484064), (46377, 1443360), (46560, 1437687), (48112, 1391310), (51530, 1299024), (52380, 1277944), (54126, 1236720), (60140, 1113048), (61836, 1082520), (66960, 999682), (69840, 958458), (72168, 927540), (77295, 866016), (81189, 824480), (82448, 811890), (83808, 798715), (90210, 742032), (92754, 721680), (96224, 695655), (103060, 649512), (104760, 638972), (108252, 618360), (120280, 556524), (123672, 541260), (133920, 499841), (135315, 494688), (139131, 481120), (139680, 479229), (144336, 463770), (154590, 433008), (159743, 419040), (162378, 412240), (164896, 405945), (180420, 371016), (185508, 360840), (206120, 324756), (209520, 319486), (216504, 309180), (231885, 288672), (240560, 278262), (247344, 270630)]