526080360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17795

約数の個数: 128

約数和(自身を含む): 1789200000

約数和(自身を除く): 1263119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 17749, 29640, 35498, 53247, 70996, 88745, 106494, 141992, 177490, 212988, 230737, 266235, 337231, 354980, 425976, 461474, 532470, 674462, 692211, 709960, 922948, 1011693, 1064940, 1153685, 1348924, 1384422, 1686155, 1845896, 2023386, 2129880, 2307370, 2697848, 2768844, 3372310, 3461055, 4046772, 4384003, 4614740, 5058465, 5537688, 6744620, 6922110, 8093544, 8768006, 9229480, 10116930, 13152009, 13489240, 13844220, 17536012, 20233860, 21920015, 26304018, 27688440, 35072024, 40467720, 43840030, 52608036, 65760045, 87680060, 105216072, 131520090, 175360120, 263040180, 526080360]

約数ペア:

[(1, 526080360), (2, 263040180), (3, 175360120), (4, 131520090), (5, 105216072), (6, 87680060), (8, 65760045), (10, 52608036), (12, 43840030), (13, 40467720), (15, 35072024), (19, 27688440), (20, 26304018), (24, 21920015), (26, 20233860), (30, 17536012), (38, 13844220), (39, 13489240), (40, 13152009), (52, 10116930), (57, 9229480), (60, 8768006), (65, 8093544), (76, 6922110), (78, 6744620), (95, 5537688), (104, 5058465), (114, 4614740), (120, 4384003), (130, 4046772), (152, 3461055), (156, 3372310), (190, 2768844), (195, 2697848), (228, 2307370), (247, 2129880), (260, 2023386), (285, 1845896), (312, 1686155), (380, 1384422), (390, 1348924), (456, 1153685), (494, 1064940), (520, 1011693), (570, 922948), (741, 709960), (760, 692211), (780, 674462), (988, 532470), (1140, 461474), (1235, 425976), (1482, 354980), (1560, 337231), (1976, 266235), (2280, 230737), (2470, 212988), (2964, 177490), (3705, 141992), (4940, 106494), (5928, 88745), (7410, 70996), (9880, 53247), (14820, 35498), (17749, 29640)]