2696910720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6533

約数の個数: 256

約数和(自身を含む): 10142945280

約数和(自身を除く): 7446034560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6473, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 12946, 13020, 13440, 13888, 14880, 17360, 19419, 19840, 20832, 25892, 26040, 27776, 29760, 32365, 34720, 38838, 41664, 45311, 51784, 52080, 59520, 64730, 69440, 77676, 83328, 90622, 97095, 103568, 104160, 129460, 135933, 138880, 155352, 181244, 194190, 200663, 207136, 208320, 226555, 258920, 271866, 310704, 362488, 388380, 401326, 414272, 416640, 453110, 517840, 543732, 601989, 621408, 679665, 724976, 776760, 802652, 828544, 906220, 1003315, 1035680, 1087464, 1203978, 1242816, 1359330, 1404641, 1449952, 1553520, 1605304, 1812440, 2006630, 2071360, 2174928, 2407956, 2485632, 2718660, 2809282, 2899904, 3009945, 3107040, 3210608, 3624880, 4013260, 4142720, 4213923, 4349856, 4815912, 5437320, 5618564, 5799808, 6019890, 6214080, 6421216, 7023205, 7249760, 8026520, 8427846, 8699712, 9631824, 10874640, 11237128, 12039780, 12428160, 12842432, 14046410, 14499520, 16053040, 16855692, 17399424, 19263648, 21069615, 21749280, 22474256, 24079560, 25684864, 28092820, 28999040, 32106080, 33711384, 38527296, 42139230, 43498560, 44948512, 48159120, 56185640, 64212160, 67422768, 77054592, 84278460, 86997120, 89897024, 96318240, 112371280, 128424320, 134845536, 168556920, 179794048, 192636480, 224742560, 269691072, 337113840, 385272960, 449485120, 539382144, 674227680, 898970240, 1348455360, 2696910720]

約数ペア:

[(1, 2696910720), (2, 1348455360), (3, 898970240), (4, 674227680), (5, 539382144), (6, 449485120), (7, 385272960), (8, 337113840), (10, 269691072), (12, 224742560), (14, 192636480), (15, 179794048), (16, 168556920), (20, 134845536), (21, 128424320), (24, 112371280), (28, 96318240), (30, 89897024), (31, 86997120), (32, 84278460), (35, 77054592), (40, 67422768), (42, 64212160), (48, 56185640), (56, 48159120), (60, 44948512), (62, 43498560), (64, 42139230), (70, 38527296), (80, 33711384), (84, 32106080), (93, 28999040), (96, 28092820), (105, 25684864), (112, 24079560), (120, 22474256), (124, 21749280), (128, 21069615), (140, 19263648), (155, 17399424), (160, 16855692), (168, 16053040), (186, 14499520), (192, 14046410), (210, 12842432), (217, 12428160), (224, 12039780), (240, 11237128), (248, 10874640), (280, 9631824), (310, 8699712), (320, 8427846), (336, 8026520), (372, 7249760), (384, 7023205), (420, 6421216), (434, 6214080), (448, 6019890), (465, 5799808), (480, 5618564), (496, 5437320), (560, 4815912), (620, 4349856), (640, 4213923), (651, 4142720), (672, 4013260), (744, 3624880), (840, 3210608), (868, 3107040), (896, 3009945), (930, 2899904), (960, 2809282), (992, 2718660), (1085, 2485632), (1120, 2407956), (1240, 2174928), (1302, 2071360), (1344, 2006630), (1488, 1812440), (1680, 1605304), (1736, 1553520), (1860, 1449952), (1920, 1404641), (1984, 1359330), (2170, 1242816), (2240, 1203978), (2480, 1087464), (2604, 1035680), (2688, 1003315), (2976, 906220), (3255, 828544), (3360, 802652), (3472, 776760), (3720, 724976), (3968, 679665), (4340, 621408), (4480, 601989), (4960, 543732), (5208, 517840), (5952, 453110), (6473, 416640), (6510, 414272), (6720, 401326), (6944, 388380), (7440, 362488), (8680, 310704), (9920, 271866), (10416, 258920), (11904, 226555), (12946, 208320), (13020, 207136), (13440, 200663), (13888, 194190), (14880, 181244), (17360, 155352), (19419, 138880), (19840, 135933), (20832, 129460), (25892, 104160), (26040, 103568), (27776, 97095), (29760, 90622), (32365, 83328), (34720, 77676), (38838, 69440), (41664, 64730), (45311, 59520), (51784, 52080)]