12511317840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173191}}^1$

素因数の和:173257

約数の個数: 160

約数和(自身を含む): 45356906496

約数和(自身を除く): 32845588656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 36120, 72240, 173191, 346382, 519573, 692764, 865955, 1039146, 1212337, 1385528, 1731910, 2078292, 2424674, 2597865, 2771056, 3463820, 3637011, 4156584, 4849348, 5195730, 6061685, 6927640, 7274022, 7447213, 8313168, 9698696, 10391460, 12123370, 13855280, 14548044, 14894426, 18185055, 19397392, 20782920, 22341639, 24246740, 29096088, 29788852, 36370110, 37236065, 41565840, 44683278, 48493480, 52130491, 58192176, 59577704, 72740220, 74472130, 89366556, 96986960, 104260982, 111708195, 119155408, 145480440, 148944260, 156391473, 178733112, 208521964, 223416390, 260652455, 290960880, 297888520, 312782946, 357466224, 417043928, 446832780, 521304910, 595777040, 625565892, 781957365, 834087856, 893665560, 1042609820, 1251131784, 1563914730, 1787331120, 2085219640, 2502263568, 3127829460, 4170439280, 6255658920, 12511317840]

約数ペア:

[(1, 12511317840), (2, 6255658920), (3, 4170439280), (4, 3127829460), (5, 2502263568), (6, 2085219640), (7, 1787331120), (8, 1563914730), (10, 1251131784), (12, 1042609820), (14, 893665560), (15, 834087856), (16, 781957365), (20, 625565892), (21, 595777040), (24, 521304910), (28, 446832780), (30, 417043928), (35, 357466224), (40, 312782946), (42, 297888520), (43, 290960880), (48, 260652455), (56, 223416390), (60, 208521964), (70, 178733112), (80, 156391473), (84, 148944260), (86, 145480440), (105, 119155408), (112, 111708195), (120, 104260982), (129, 96986960), (140, 89366556), (168, 74472130), (172, 72740220), (210, 59577704), (215, 58192176), (240, 52130491), (258, 48493480), (280, 44683278), (301, 41565840), (336, 37236065), (344, 36370110), (420, 29788852), (430, 29096088), (516, 24246740), (560, 22341639), (602, 20782920), (645, 19397392), (688, 18185055), (840, 14894426), (860, 14548044), (903, 13855280), (1032, 12123370), (1204, 10391460), (1290, 9698696), (1505, 8313168), (1680, 7447213), (1720, 7274022), (1806, 6927640), (2064, 6061685), (2408, 5195730), (2580, 4849348), (3010, 4156584), (3440, 3637011), (3612, 3463820), (4515, 2771056), (4816, 2597865), (5160, 2424674), (6020, 2078292), (7224, 1731910), (9030, 1385528), (10320, 1212337), (12040, 1039146), (14448, 865955), (18060, 692764), (24080, 519573), (36120, 346382), (72240, 173191)]