26797434160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543631}}^1$

素因数の和:1543682

約数の個数: 80

約数和(自身を含む): 73501581312

約数和(自身を除く): 46704147152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 1543631, 3087262, 6174524, 7718155, 10805417, 12349048, 15436310, 21610834, 24698096, 30872620, 43221668, 47852561, 54027085, 61745240, 86443336, 95705122, 108054170, 123490480, 172886672, 191410244, 216108340, 239262805, 334967927, 382820488, 432216680, 478525610, 669935854, 765640976, 864433360, 957051220, 1339871708, 1674839635, 1914102440, 2679743416, 3349679270, 3828204880, 5359486832, 6699358540, 13398717080, 26797434160]

約数ペア:

[(1, 26797434160), (2, 13398717080), (4, 6699358540), (5, 5359486832), (7, 3828204880), (8, 3349679270), (10, 2679743416), (14, 1914102440), (16, 1674839635), (20, 1339871708), (28, 957051220), (31, 864433360), (35, 765640976), (40, 669935854), (56, 478525610), (62, 432216680), (70, 382820488), (80, 334967927), (112, 239262805), (124, 216108340), (140, 191410244), (155, 172886672), (217, 123490480), (248, 108054170), (280, 95705122), (310, 86443336), (434, 61745240), (496, 54027085), (560, 47852561), (620, 43221668), (868, 30872620), (1085, 24698096), (1240, 21610834), (1736, 15436310), (2170, 12349048), (2480, 10805417), (3472, 7718155), (4340, 6174524), (8680, 3087262), (17360, 1543631)]