1569323140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9349}}^1$

素因数の和:9485

約数の個数: 96

約数和(自身を含む): 4146912000

約数和(自身を除く): 2577588860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 109, 110, 140, 154, 218, 220, 308, 385, 436, 545, 763, 770, 1090, 1199, 1526, 1540, 2180, 2398, 3052, 3815, 4796, 5995, 7630, 8393, 9349, 11990, 15260, 16786, 18698, 23980, 33572, 37396, 41965, 46745, 65443, 83930, 93490, 102839, 130886, 167860, 186980, 205678, 261772, 327215, 411356, 514195, 654430, 719873, 1019041, 1028390, 1308860, 1439746, 2038082, 2056780, 2879492, 3599365, 4076164, 5095205, 7133287, 7198730, 10190410, 11209451, 14266574, 14397460, 20380820, 22418902, 28533148, 35666435, 44837804, 56047255, 71332870, 78466157, 112094510, 142665740, 156932314, 224189020, 313864628, 392330785, 784661570, 1569323140]

約数ペア:

[(1, 1569323140), (2, 784661570), (4, 392330785), (5, 313864628), (7, 224189020), (10, 156932314), (11, 142665740), (14, 112094510), (20, 78466157), (22, 71332870), (28, 56047255), (35, 44837804), (44, 35666435), (55, 28533148), (70, 22418902), (77, 20380820), (109, 14397460), (110, 14266574), (140, 11209451), (154, 10190410), (218, 7198730), (220, 7133287), (308, 5095205), (385, 4076164), (436, 3599365), (545, 2879492), (763, 2056780), (770, 2038082), (1090, 1439746), (1199, 1308860), (1526, 1028390), (1540, 1019041), (2180, 719873), (2398, 654430), (3052, 514195), (3815, 411356), (4796, 327215), (5995, 261772), (7630, 205678), (8393, 186980), (9349, 167860), (11990, 130886), (15260, 102839), (16786, 93490), (18698, 83930), (23980, 65443), (33572, 46745), (37396, 41965)]