9897056760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21317}}^1$

素因数の和:21457

約数の個数: 128

約数和(自身を含む): 30667222080

約数和(自身を除く): 20770165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 318, 365, 424, 438, 530, 584, 636, 730, 795, 876, 1060, 1095, 1272, 1460, 1590, 1752, 2120, 2190, 2920, 3180, 3869, 4380, 6360, 7738, 8760, 11607, 15476, 19345, 21317, 23214, 30952, 38690, 42634, 46428, 58035, 63951, 77380, 85268, 92856, 106585, 116070, 127902, 154760, 170536, 213170, 232140, 255804, 319755, 426340, 464280, 511608, 639510, 852680, 1129801, 1279020, 1556141, 2259602, 2558040, 3112282, 3389403, 4519204, 4668423, 5649005, 6224564, 6778806, 7780705, 9038408, 9336846, 11298010, 12449128, 13557612, 15561410, 16947015, 18673692, 22596020, 23342115, 27115224, 31122820, 33894030, 37347384, 45192040, 46684230, 62245640, 67788060, 82475473, 93368460, 135576120, 164950946, 186736920, 247426419, 329901892, 412377365, 494852838, 659803784, 824754730, 989705676, 1237132095, 1649509460, 1979411352, 2474264190, 3299018920, 4948528380, 9897056760]

約数ペア:

[(1, 9897056760), (2, 4948528380), (3, 3299018920), (4, 2474264190), (5, 1979411352), (6, 1649509460), (8, 1237132095), (10, 989705676), (12, 824754730), (15, 659803784), (20, 494852838), (24, 412377365), (30, 329901892), (40, 247426419), (53, 186736920), (60, 164950946), (73, 135576120), (106, 93368460), (120, 82475473), (146, 67788060), (159, 62245640), (212, 46684230), (219, 45192040), (265, 37347384), (292, 33894030), (318, 31122820), (365, 27115224), (424, 23342115), (438, 22596020), (530, 18673692), (584, 16947015), (636, 15561410), (730, 13557612), (795, 12449128), (876, 11298010), (1060, 9336846), (1095, 9038408), (1272, 7780705), (1460, 6778806), (1590, 6224564), (1752, 5649005), (2120, 4668423), (2190, 4519204), (2920, 3389403), (3180, 3112282), (3869, 2558040), (4380, 2259602), (6360, 1556141), (7738, 1279020), (8760, 1129801), (11607, 852680), (15476, 639510), (19345, 511608), (21317, 464280), (23214, 426340), (30952, 319755), (38690, 255804), (42634, 232140), (46428, 213170), (58035, 170536), (63951, 154760), (77380, 127902), (85268, 116070), (92856, 106585)]