1570348010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 3642624000

約数和(自身を除く): 2072275990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 67, 70, 77, 110, 122, 134, 154, 305, 335, 385, 427, 469, 499, 610, 670, 671, 737, 770, 854, 938, 998, 1342, 1474, 2135, 2345, 2495, 3355, 3493, 3685, 4087, 4270, 4690, 4697, 4990, 5159, 5489, 6710, 6986, 7370, 8174, 9394, 10318, 10978, 17465, 20435, 23485, 25795, 27445, 28609, 30439, 33433, 34930, 38423, 40870, 44957, 46970, 51590, 54890, 57218, 60878, 66866, 76846, 89914, 143045, 152195, 167165, 192115, 213073, 224785, 234031, 286090, 304390, 314699, 334330, 334829, 367763, 384230, 426146, 449570, 468062, 629398, 669658, 735526, 1065365, 1170155, 1573495, 1674145, 1838815, 2039413, 2130730, 2340310, 2343803, 2574341, 3146990, 3348290, 3677630, 4078826, 4687606, 5148682, 10197065, 11719015, 12871705, 14275891, 20394130, 22433543, 23438030, 25743410, 28551782, 44867086, 71379455, 112167715, 142758910, 157034801, 224335430, 314069602, 785174005, 1570348010]

約数ペア:

[(1, 1570348010), (2, 785174005), (5, 314069602), (7, 224335430), (10, 157034801), (11, 142758910), (14, 112167715), (22, 71379455), (35, 44867086), (55, 28551782), (61, 25743410), (67, 23438030), (70, 22433543), (77, 20394130), (110, 14275891), (122, 12871705), (134, 11719015), (154, 10197065), (305, 5148682), (335, 4687606), (385, 4078826), (427, 3677630), (469, 3348290), (499, 3146990), (610, 2574341), (670, 2343803), (671, 2340310), (737, 2130730), (770, 2039413), (854, 1838815), (938, 1674145), (998, 1573495), (1342, 1170155), (1474, 1065365), (2135, 735526), (2345, 669658), (2495, 629398), (3355, 468062), (3493, 449570), (3685, 426146), (4087, 384230), (4270, 367763), (4690, 334829), (4697, 334330), (4990, 314699), (5159, 304390), (5489, 286090), (6710, 234031), (6986, 224785), (7370, 213073), (8174, 192115), (9394, 167165), (10318, 152195), (10978, 143045), (17465, 89914), (20435, 76846), (23485, 66866), (25795, 60878), (27445, 57218), (28609, 54890), (30439, 51590), (33433, 46970), (34930, 44957), (38423, 40870)]