9340946480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{13183}}^1$

素因数の和:13734

約数の個数: 80

約数和(自身を含む): 23041096704

約数和(自身を除く): 13700150224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 521, 680, 1042, 1360, 2084, 2605, 4168, 5210, 8336, 8857, 10420, 13183, 17714, 20840, 26366, 35428, 41680, 44285, 52732, 65915, 70856, 88570, 105464, 131830, 141712, 177140, 210928, 224111, 263660, 354280, 448222, 527320, 708560, 896444, 1054640, 1120555, 1792888, 2241110, 3585776, 4482220, 6868343, 8964440, 13736686, 17928880, 27473372, 34341715, 54946744, 68683430, 109893488, 116761831, 137366860, 233523662, 274733720, 467047324, 549467440, 583809155, 934094648, 1167618310, 1868189296, 2335236620, 4670473240, 9340946480]

約数ペア:

[(1, 9340946480), (2, 4670473240), (4, 2335236620), (5, 1868189296), (8, 1167618310), (10, 934094648), (16, 583809155), (17, 549467440), (20, 467047324), (34, 274733720), (40, 233523662), (68, 137366860), (80, 116761831), (85, 109893488), (136, 68683430), (170, 54946744), (272, 34341715), (340, 27473372), (521, 17928880), (680, 13736686), (1042, 8964440), (1360, 6868343), (2084, 4482220), (2605, 3585776), (4168, 2241110), (5210, 1792888), (8336, 1120555), (8857, 1054640), (10420, 896444), (13183, 708560), (17714, 527320), (20840, 448222), (26366, 354280), (35428, 263660), (41680, 224111), (44285, 210928), (52732, 177140), (65915, 141712), (70856, 131830), (88570, 105464)]