9222494080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1248

約数の個数: 128

約数和(自身を含む): 22661674560

約数和(自身を除く): 13439180480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 557, 631, 640, 656, 820, 1114, 1262, 1312, 1640, 2228, 2524, 2624, 2785, 3155, 3280, 4456, 5048, 5248, 5570, 6310, 6560, 8912, 10096, 11140, 12620, 13120, 17824, 20192, 22280, 22837, 25240, 25871, 26240, 35648, 40384, 44560, 45674, 50480, 51742, 71296, 80768, 89120, 91348, 100960, 103484, 114185, 129355, 178240, 182696, 201920, 206968, 228370, 258710, 351467, 356480, 365392, 403840, 413936, 456740, 517420, 702934, 730784, 827872, 913480, 1034840, 1405868, 1461568, 1655744, 1757335, 1826960, 2069680, 2811736, 2923136, 3311488, 3514670, 3653920, 4139360, 5623472, 7029340, 7307840, 8278720, 11246944, 14058680, 14410147, 14615680, 16557440, 22493888, 28117360, 28820294, 44987776, 56234720, 57640588, 72050735, 112469440, 115281176, 144101470, 224938880, 230562352, 288202940, 461124704, 576405880, 922249408, 1152811760, 1844498816, 2305623520, 4611247040, 9222494080]

約数ペア:

[(1, 9222494080), (2, 4611247040), (4, 2305623520), (5, 1844498816), (8, 1152811760), (10, 922249408), (16, 576405880), (20, 461124704), (32, 288202940), (40, 230562352), (41, 224938880), (64, 144101470), (80, 115281176), (82, 112469440), (128, 72050735), (160, 57640588), (164, 56234720), (205, 44987776), (320, 28820294), (328, 28117360), (410, 22493888), (557, 16557440), (631, 14615680), (640, 14410147), (656, 14058680), (820, 11246944), (1114, 8278720), (1262, 7307840), (1312, 7029340), (1640, 5623472), (2228, 4139360), (2524, 3653920), (2624, 3514670), (2785, 3311488), (3155, 2923136), (3280, 2811736), (4456, 2069680), (5048, 1826960), (5248, 1757335), (5570, 1655744), (6310, 1461568), (6560, 1405868), (8912, 1034840), (10096, 913480), (11140, 827872), (12620, 730784), (13120, 702934), (17824, 517420), (20192, 456740), (22280, 413936), (22837, 403840), (25240, 365392), (25871, 356480), (26240, 351467), (35648, 258710), (40384, 228370), (44560, 206968), (45674, 201920), (50480, 182696), (51742, 178240), (71296, 129355), (80768, 114185), (89120, 103484), (91348, 100960)]