864227297520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38719861}}^1$

素因数の和:38719911

約数の個数: 120

約数和(自身を含む): 2995988042112

約数和(自身を除く): 2131760744592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 38719861, 77439722, 116159583, 154879444, 193599305, 232319166, 309758888, 348478749, 387198610, 464638332, 580797915, 619517776, 696957498, 774397220, 929276664, 1161595830, 1200315691, 1393914996, 1548794440, 1742393745, 1858553328, 2323191660, 2400631382, 2787829992, 3097588880, 3484787490, 3600947073, 4646383320, 4801262764, 5575659984, 6001578455, 6969574980, 7201894146, 9292766640, 9602525528, 10802841219, 12003156910, 13939149960, 14403788292, 18004735365, 19205051056, 21605682438, 24006313820, 27878299920, 28807576584, 36009470730, 43211364876, 48012627640, 54014206095, 57615153168, 72018941460, 86422729752, 96025255280, 108028412190, 144037882920, 172845459504, 216056824380, 288075765840, 432113648760, 864227297520]

約数ペア:

[(1, 864227297520), (2, 432113648760), (3, 288075765840), (4, 216056824380), (5, 172845459504), (6, 144037882920), (8, 108028412190), (9, 96025255280), (10, 86422729752), (12, 72018941460), (15, 57615153168), (16, 54014206095), (18, 48012627640), (20, 43211364876), (24, 36009470730), (30, 28807576584), (31, 27878299920), (36, 24006313820), (40, 21605682438), (45, 19205051056), (48, 18004735365), (60, 14403788292), (62, 13939149960), (72, 12003156910), (80, 10802841219), (90, 9602525528), (93, 9292766640), (120, 7201894146), (124, 6969574980), (144, 6001578455), (155, 5575659984), (180, 4801262764), (186, 4646383320), (240, 3600947073), (248, 3484787490), (279, 3097588880), (310, 2787829992), (360, 2400631382), (372, 2323191660), (465, 1858553328), (496, 1742393745), (558, 1548794440), (620, 1393914996), (720, 1200315691), (744, 1161595830), (930, 929276664), (1116, 774397220), (1240, 696957498), (1395, 619517776), (1488, 580797915), (1860, 464638332), (2232, 387198610), (2480, 348478749), (2790, 309758888), (3720, 232319166), (4464, 193599305), (5580, 154879444), (7440, 116159583), (11160, 77439722), (22320, 38719861)]