1036885040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 2493590400

約数和(自身を除く): 1456705360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 149, 185, 296, 298, 370, 592, 596, 740, 745, 1192, 1480, 1490, 2351, 2384, 2960, 2980, 4702, 5513, 5960, 9404, 11026, 11755, 11920, 18808, 22052, 23510, 27565, 37616, 44104, 47020, 55130, 86987, 88208, 94040, 110260, 173974, 188080, 220520, 347948, 350299, 434935, 441040, 695896, 700598, 869870, 1391792, 1401196, 1739740, 1751495, 2802392, 3479480, 3502990, 5604784, 6958960, 7005980, 12961063, 14011960, 25922126, 28023920, 51844252, 64805315, 103688504, 129610630, 207377008, 259221260, 518442520, 1036885040]

約数ペア:

[(1, 1036885040), (2, 518442520), (4, 259221260), (5, 207377008), (8, 129610630), (10, 103688504), (16, 64805315), (20, 51844252), (37, 28023920), (40, 25922126), (74, 14011960), (80, 12961063), (148, 7005980), (149, 6958960), (185, 5604784), (296, 3502990), (298, 3479480), (370, 2802392), (592, 1751495), (596, 1739740), (740, 1401196), (745, 1391792), (1192, 869870), (1480, 700598), (1490, 695896), (2351, 441040), (2384, 434935), (2960, 350299), (2980, 347948), (4702, 220520), (5513, 188080), (5960, 173974), (9404, 110260), (11026, 94040), (11755, 88208), (11920, 86987), (18808, 55130), (22052, 47020), (23510, 44104), (27565, 37616)]