4180577880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 12661401600

約数和(自身を除く): 8480823720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 283, 479, 514, 566, 771, 849, 958, 1028, 1132, 1285, 1415, 1437, 1542, 1698, 1916, 2056, 2264, 2395, 2570, 2830, 2874, 3084, 3396, 3832, 3855, 4245, 4790, 5140, 5660, 5748, 6168, 6792, 7185, 7710, 8490, 9580, 10280, 11320, 11496, 14370, 15420, 16980, 19160, 28740, 30840, 33960, 57480, 72731, 123103, 135557, 145462, 218193, 246206, 271114, 290924, 363655, 369309, 406671, 436386, 492412, 542228, 581848, 615515, 677785, 727310, 738618, 813342, 872772, 984824, 1084456, 1090965, 1231030, 1355570, 1454620, 1477236, 1626684, 1745544, 1846545, 2033355, 2181930, 2462060, 2711140, 2909240, 2954472, 3253368, 3693090, 4066710, 4363860, 4924120, 5422280, 7386180, 8133420, 8727720, 14772360, 16266840, 34838149, 69676298, 104514447, 139352596, 174190745, 209028894, 278705192, 348381490, 418057788, 522572235, 696762980, 836115576, 1045144470, 1393525960, 2090288940, 4180577880]

約数ペア:

[(1, 4180577880), (2, 2090288940), (3, 1393525960), (4, 1045144470), (5, 836115576), (6, 696762980), (8, 522572235), (10, 418057788), (12, 348381490), (15, 278705192), (20, 209028894), (24, 174190745), (30, 139352596), (40, 104514447), (60, 69676298), (120, 34838149), (257, 16266840), (283, 14772360), (479, 8727720), (514, 8133420), (566, 7386180), (771, 5422280), (849, 4924120), (958, 4363860), (1028, 4066710), (1132, 3693090), (1285, 3253368), (1415, 2954472), (1437, 2909240), (1542, 2711140), (1698, 2462060), (1916, 2181930), (2056, 2033355), (2264, 1846545), (2395, 1745544), (2570, 1626684), (2830, 1477236), (2874, 1454620), (3084, 1355570), (3396, 1231030), (3832, 1090965), (3855, 1084456), (4245, 984824), (4790, 872772), (5140, 813342), (5660, 738618), (5748, 727310), (6168, 677785), (6792, 615515), (7185, 581848), (7710, 542228), (8490, 492412), (9580, 436386), (10280, 406671), (11320, 369309), (11496, 363655), (14370, 290924), (15420, 271114), (16980, 246206), (19160, 218193), (28740, 145462), (30840, 135557), (33960, 123103), (57480, 72731)]