4756736720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 12059228160

約数和(自身を除く): 7302491440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 89, 92, 115, 124, 155, 178, 184, 230, 248, 310, 356, 368, 445, 460, 496, 620, 712, 713, 890, 920, 937, 1240, 1424, 1426, 1780, 1840, 1874, 2047, 2480, 2759, 2852, 3560, 3565, 3748, 4094, 4685, 5518, 5704, 7120, 7130, 7496, 8188, 9370, 10235, 11036, 11408, 13795, 14260, 14992, 16376, 18740, 20470, 21551, 22072, 27590, 28520, 29047, 32752, 37480, 40940, 43102, 44144, 55180, 57040, 58094, 63457, 74960, 81880, 83393, 86204, 107755, 110360, 116188, 126914, 145235, 163760, 166786, 172408, 215510, 220720, 232376, 253828, 290470, 317285, 333572, 344816, 416965, 431020, 464752, 507656, 580940, 634570, 667144, 668081, 833930, 862040, 1015312, 1161880, 1269140, 1334288, 1336162, 1667860, 1724080, 1918039, 2323760, 2538280, 2585183, 2672324, 3335720, 3340405, 3836078, 5076560, 5170366, 5344648, 6671440, 6680810, 7672156, 9590195, 10340732, 10689296, 12925915, 13361620, 15344312, 19180390, 20681464, 25851830, 26723240, 30688624, 38360780, 41362928, 51703660, 53446480, 59459209, 76721560, 103407320, 118918418, 153443120, 206814640, 237836836, 297296045, 475673672, 594592090, 951347344, 1189184180, 2378368360, 4756736720]

約数ペア:

[(1, 4756736720), (2, 2378368360), (4, 1189184180), (5, 951347344), (8, 594592090), (10, 475673672), (16, 297296045), (20, 237836836), (23, 206814640), (31, 153443120), (40, 118918418), (46, 103407320), (62, 76721560), (80, 59459209), (89, 53446480), (92, 51703660), (115, 41362928), (124, 38360780), (155, 30688624), (178, 26723240), (184, 25851830), (230, 20681464), (248, 19180390), (310, 15344312), (356, 13361620), (368, 12925915), (445, 10689296), (460, 10340732), (496, 9590195), (620, 7672156), (712, 6680810), (713, 6671440), (890, 5344648), (920, 5170366), (937, 5076560), (1240, 3836078), (1424, 3340405), (1426, 3335720), (1780, 2672324), (1840, 2585183), (1874, 2538280), (2047, 2323760), (2480, 1918039), (2759, 1724080), (2852, 1667860), (3560, 1336162), (3565, 1334288), (3748, 1269140), (4094, 1161880), (4685, 1015312), (5518, 862040), (5704, 833930), (7120, 668081), (7130, 667144), (7496, 634570), (8188, 580940), (9370, 507656), (10235, 464752), (11036, 431020), (11408, 416965), (13795, 344816), (14260, 333572), (14992, 317285), (16376, 290470), (18740, 253828), (20470, 232376), (21551, 220720), (22072, 215510), (27590, 172408), (28520, 166786), (29047, 163760), (32752, 145235), (37480, 126914), (40940, 116188), (43102, 110360), (44144, 107755), (55180, 86204), (57040, 83393), (58094, 81880), (63457, 74960)]