52803621440

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2260429}}^1$

素因数の和:2260519

約数の個数: 56

約数和(自身を含む): 127461126840

約数和(自身を除く): 74657505400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 23360, 2260429, 4520858, 9041716, 11302145, 18083432, 22604290, 36166864, 45208580, 72333728, 90417160, 144667456, 165011317, 180834320, 330022634, 361668640, 660045268, 723337280, 825056585, 1320090536, 1650113170, 2640181072, 3300226340, 5280362144, 6600452680, 10560724288, 13200905360, 26401810720, 52803621440]

約数ペア:

[(1, 52803621440), (2, 26401810720), (4, 13200905360), (5, 10560724288), (8, 6600452680), (10, 5280362144), (16, 3300226340), (20, 2640181072), (32, 1650113170), (40, 1320090536), (64, 825056585), (73, 723337280), (80, 660045268), (146, 361668640), (160, 330022634), (292, 180834320), (320, 165011317), (365, 144667456), (584, 90417160), (730, 72333728), (1168, 45208580), (1460, 36166864), (2336, 22604290), (2920, 18083432), (4672, 11302145), (5840, 9041716), (11680, 4520858), (23360, 2260429)]