4978123680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{450917}}^1$

素因数の和:450958

約数の個数: 96

約数和(自身を含む): 16362912384

約数和(自身を除く): 11384788704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 450917, 901834, 1352751, 1803668, 2254585, 2705502, 3607336, 4509170, 5411004, 6763755, 7214672, 9018340, 10371091, 10822008, 13527510, 14429344, 18036680, 20742182, 21644016, 27055020, 31113273, 36073360, 41484364, 43288032, 51855455, 54110040, 62226546, 72146720, 82968728, 103710910, 108220080, 124453092, 155566365, 165937456, 207421820, 216440160, 248906184, 311132730, 331874912, 414843640, 497812368, 622265460, 829687280, 995624736, 1244530920, 1659374560, 2489061840, 4978123680]

約数ペア:

[(1, 4978123680), (2, 2489061840), (3, 1659374560), (4, 1244530920), (5, 995624736), (6, 829687280), (8, 622265460), (10, 497812368), (12, 414843640), (15, 331874912), (16, 311132730), (20, 248906184), (23, 216440160), (24, 207421820), (30, 165937456), (32, 155566365), (40, 124453092), (46, 108220080), (48, 103710910), (60, 82968728), (69, 72146720), (80, 62226546), (92, 54110040), (96, 51855455), (115, 43288032), (120, 41484364), (138, 36073360), (160, 31113273), (184, 27055020), (230, 21644016), (240, 20742182), (276, 18036680), (345, 14429344), (368, 13527510), (460, 10822008), (480, 10371091), (552, 9018340), (690, 7214672), (736, 6763755), (920, 5411004), (1104, 4509170), (1380, 3607336), (1840, 2705502), (2208, 2254585), (2760, 1803668), (3680, 1352751), (5520, 901834), (11040, 450917)]