1036247840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4906

約数の個数: 96

約数和(自身を含む): 2613824640

約数和(自身を除く): 1577576800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 355, 380, 568, 608, 710, 760, 1136, 1349, 1420, 1520, 2272, 2698, 2840, 3040, 4801, 5396, 5680, 6745, 9602, 10792, 11360, 13490, 19204, 21584, 24005, 26980, 38408, 43168, 48010, 53960, 76816, 91219, 96020, 107920, 153632, 182438, 192040, 215840, 340871, 364876, 384080, 456095, 681742, 729752, 768160, 912190, 1363484, 1459504, 1704355, 1824380, 2726968, 2919008, 3408710, 3648760, 5453936, 6476549, 6817420, 7297520, 10907872, 12953098, 13634840, 14595040, 25906196, 27269680, 32382745, 51812392, 54539360, 64765490, 103624784, 129530980, 207249568, 259061960, 518123920, 1036247840]

約数ペア:

[(1, 1036247840), (2, 518123920), (4, 259061960), (5, 207249568), (8, 129530980), (10, 103624784), (16, 64765490), (19, 54539360), (20, 51812392), (32, 32382745), (38, 27269680), (40, 25906196), (71, 14595040), (76, 13634840), (80, 12953098), (95, 10907872), (142, 7297520), (152, 6817420), (160, 6476549), (190, 5453936), (284, 3648760), (304, 3408710), (355, 2919008), (380, 2726968), (568, 1824380), (608, 1704355), (710, 1459504), (760, 1363484), (1136, 912190), (1349, 768160), (1420, 729752), (1520, 681742), (2272, 456095), (2698, 384080), (2840, 364876), (3040, 340871), (4801, 215840), (5396, 192040), (5680, 182438), (6745, 153632), (9602, 107920), (10792, 96020), (11360, 91219), (13490, 76816), (19204, 53960), (21584, 48010), (24005, 43168), (26980, 38408)]