912528040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{36269}}^1$

素因数の和:36334

約数の個数: 64

約数和(自身を含む): 2232781200

約数和(自身を除く): 1320253160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 6290, 12580, 25160, 36269, 72538, 145076, 181345, 290152, 362690, 616573, 725380, 1233146, 1341953, 1450760, 2466292, 2683906, 3082865, 4932584, 5367812, 6165730, 6709765, 10735624, 12331460, 13419530, 22813201, 24662920, 26839060, 45626402, 53678120, 91252804, 114066005, 182505608, 228132010, 456264020, 912528040]

約数ペア:

[(1, 912528040), (2, 456264020), (4, 228132010), (5, 182505608), (8, 114066005), (10, 91252804), (17, 53678120), (20, 45626402), (34, 26839060), (37, 24662920), (40, 22813201), (68, 13419530), (74, 12331460), (85, 10735624), (136, 6709765), (148, 6165730), (170, 5367812), (185, 4932584), (296, 3082865), (340, 2683906), (370, 2466292), (629, 1450760), (680, 1341953), (740, 1233146), (1258, 725380), (1480, 616573), (2516, 362690), (3145, 290152), (5032, 181345), (6290, 145076), (12580, 72538), (25160, 36269)]