2741004020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 6021104544

約数和(自身を除く): 3280100524

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 841, 1070, 1523, 1682, 2140, 3046, 3103, 3364, 4205, 6092, 6206, 7615, 8410, 12412, 15230, 15515, 16820, 30460, 31030, 44167, 62060, 88334, 89987, 162961, 176668, 179974, 220835, 325922, 359948, 441670, 449935, 651844, 814805, 883340, 899870, 1280843, 1629610, 1799740, 2561686, 3259220, 4725869, 5123372, 6404215, 9451738, 12808430, 18903476, 23629345, 25616860, 47258690, 94517380, 137050201, 274100402, 548200804, 685251005, 1370502010, 2741004020]

約数ペア:

[(1, 2741004020), (2, 1370502010), (4, 685251005), (5, 548200804), (10, 274100402), (20, 137050201), (29, 94517380), (58, 47258690), (107, 25616860), (116, 23629345), (145, 18903476), (214, 12808430), (290, 9451738), (428, 6404215), (535, 5123372), (580, 4725869), (841, 3259220), (1070, 2561686), (1523, 1799740), (1682, 1629610), (2140, 1280843), (3046, 899870), (3103, 883340), (3364, 814805), (4205, 651844), (6092, 449935), (6206, 441670), (7615, 359948), (8410, 325922), (12412, 220835), (15230, 179974), (15515, 176668), (16820, 162961), (30460, 89987), (31030, 88334), (44167, 62060)]