956825870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 2351849472

約数和(自身を除く): 1395023602

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 61, 65, 70, 77, 91, 110, 122, 130, 143, 154, 182, 286, 305, 385, 427, 455, 610, 671, 715, 770, 793, 854, 910, 1001, 1342, 1430, 1567, 1586, 2002, 2135, 3134, 3355, 3965, 4270, 4697, 5005, 5551, 6710, 7835, 7930, 8723, 9394, 10010, 10969, 11102, 15670, 17237, 17446, 20371, 21938, 23485, 27755, 34474, 40742, 43615, 46970, 54845, 55510, 61061, 86185, 87230, 95587, 101855, 109690, 120659, 122122, 142597, 172370, 191174, 203710, 224081, 241318, 285194, 305305, 448162, 477935, 603295, 610610, 669109, 712985, 955870, 1051457, 1120405, 1206590, 1242631, 1338218, 1425970, 1568567, 2102914, 2240810, 2485262, 3137134, 3345545, 5257285, 6213155, 6691090, 7360199, 7842835, 8698417, 10514570, 12426310, 13668941, 14720398, 15685670, 17396834, 27337882, 36800995, 43492085, 68344705, 73601990, 86984170, 95682587, 136689410, 191365174, 478412935, 956825870]

約数ペア:

[(1, 956825870), (2, 478412935), (5, 191365174), (7, 136689410), (10, 95682587), (11, 86984170), (13, 73601990), (14, 68344705), (22, 43492085), (26, 36800995), (35, 27337882), (55, 17396834), (61, 15685670), (65, 14720398), (70, 13668941), (77, 12426310), (91, 10514570), (110, 8698417), (122, 7842835), (130, 7360199), (143, 6691090), (154, 6213155), (182, 5257285), (286, 3345545), (305, 3137134), (385, 2485262), (427, 2240810), (455, 2102914), (610, 1568567), (671, 1425970), (715, 1338218), (770, 1242631), (793, 1206590), (854, 1120405), (910, 1051457), (1001, 955870), (1342, 712985), (1430, 669109), (1567, 610610), (1586, 603295), (2002, 477935), (2135, 448162), (3134, 305305), (3355, 285194), (3965, 241318), (4270, 224081), (4697, 203710), (5005, 191174), (5551, 172370), (6710, 142597), (7835, 122122), (7930, 120659), (8723, 109690), (9394, 101855), (10010, 95587), (10969, 87230), (11102, 86185), (15670, 61061), (17237, 55510), (17446, 54845), (20371, 46970), (21938, 43615), (23485, 40742), (27755, 34474)]