1567344560

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 3696834816

約数和(自身を除く): 2129490256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 283, 428, 535, 566, 647, 856, 1070, 1132, 1294, 1415, 1712, 2140, 2264, 2588, 2830, 3235, 4280, 4528, 5176, 5660, 6470, 8560, 10352, 11320, 12940, 22640, 25880, 30281, 51760, 60562, 69229, 121124, 138458, 151405, 183101, 242248, 276916, 302810, 346145, 366202, 484496, 553832, 605620, 692290, 732404, 915505, 1107664, 1211240, 1384580, 1464808, 1831010, 2422480, 2769160, 2929616, 3662020, 5538320, 7324040, 14648080, 19591807, 39183614, 78367228, 97959035, 156734456, 195918070, 313468912, 391836140, 783672280, 1567344560]

約数ペア:

[(1, 1567344560), (2, 783672280), (4, 391836140), (5, 313468912), (8, 195918070), (10, 156734456), (16, 97959035), (20, 78367228), (40, 39183614), (80, 19591807), (107, 14648080), (214, 7324040), (283, 5538320), (428, 3662020), (535, 2929616), (566, 2769160), (647, 2422480), (856, 1831010), (1070, 1464808), (1132, 1384580), (1294, 1211240), (1415, 1107664), (1712, 915505), (2140, 732404), (2264, 692290), (2588, 605620), (2830, 553832), (3235, 484496), (4280, 366202), (4528, 346145), (5176, 302810), (5660, 276916), (6470, 242248), (8560, 183101), (10352, 151405), (11320, 138458), (12940, 121124), (22640, 69229), (25880, 60562), (30281, 51760)]