2010657440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14461}}^1$

素因数の和:14566

約数の個数: 96

約数和(自身を含む): 5247970560

約数和(自身を除く): 3237313120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 1760, 2528, 3160, 3476, 4345, 6320, 6952, 8690, 12640, 13904, 14461, 17380, 27808, 28922, 34760, 57844, 69520, 72305, 115688, 139040, 144610, 159071, 231376, 289220, 318142, 462752, 578440, 636284, 795355, 1142419, 1156880, 1272568, 1590710, 2284838, 2313760, 2545136, 3181420, 4569676, 5090272, 5712095, 6362840, 9139352, 11424190, 12566609, 12725680, 18278704, 22848380, 25133218, 25451360, 36557408, 45696760, 50266436, 62833045, 91393520, 100532872, 125666090, 182787040, 201065744, 251332180, 402131488, 502664360, 1005328720, 2010657440]

約数ペア:

[(1, 2010657440), (2, 1005328720), (4, 502664360), (5, 402131488), (8, 251332180), (10, 201065744), (11, 182787040), (16, 125666090), (20, 100532872), (22, 91393520), (32, 62833045), (40, 50266436), (44, 45696760), (55, 36557408), (79, 25451360), (80, 25133218), (88, 22848380), (110, 18278704), (158, 12725680), (160, 12566609), (176, 11424190), (220, 9139352), (316, 6362840), (352, 5712095), (395, 5090272), (440, 4569676), (632, 3181420), (790, 2545136), (869, 2313760), (880, 2284838), (1264, 1590710), (1580, 1272568), (1738, 1156880), (1760, 1142419), (2528, 795355), (3160, 636284), (3476, 578440), (4345, 462752), (6320, 318142), (6952, 289220), (8690, 231376), (12640, 159071), (13904, 144610), (14461, 139040), (17380, 115688), (27808, 72305), (28922, 69520), (34760, 57844)]