63065240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13284

約数の個数: 64

約数和(自身を含む): 171720000

約数和(自身を除く): 108654760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 13249, 26498, 52996, 66245, 92743, 105992, 132490, 185486, 225233, 264980, 370972, 450466, 463715, 529960, 741944, 900932, 927430, 1126165, 1576631, 1801864, 1854860, 2252330, 3153262, 3709720, 4504660, 6306524, 7883155, 9009320, 12613048, 15766310, 31532620, 63065240]

約数ペア:

[(1, 63065240), (2, 31532620), (4, 15766310), (5, 12613048), (7, 9009320), (8, 7883155), (10, 6306524), (14, 4504660), (17, 3709720), (20, 3153262), (28, 2252330), (34, 1854860), (35, 1801864), (40, 1576631), (56, 1126165), (68, 927430), (70, 900932), (85, 741944), (119, 529960), (136, 463715), (140, 450466), (170, 370972), (238, 264980), (280, 225233), (340, 185486), (476, 132490), (595, 105992), (680, 92743), (952, 66245), (1190, 52996), (2380, 26498), (4760, 13249)]