15693251020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{9241}}^1$

素因数の和:9419

約数の個数: 96

約数和(自身を含む): 35866353600

約数和(自身を除く): 20173102580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 109, 164, 190, 205, 218, 380, 410, 436, 545, 779, 820, 1090, 1558, 2071, 2180, 3116, 3895, 4142, 4469, 7790, 8284, 8938, 9241, 10355, 15580, 17876, 18482, 20710, 22345, 36964, 41420, 44690, 46205, 84911, 89380, 92410, 169822, 175579, 184820, 339644, 351158, 378881, 424555, 702316, 757762, 849110, 877895, 1007269, 1515524, 1698220, 1755790, 1894405, 2014538, 3511580, 3788810, 4029076, 5036345, 7198739, 7577620, 10072690, 14397478, 19138111, 20145380, 28794956, 35993695, 38276222, 41298029, 71987390, 76552444, 82596058, 95690555, 143974780, 165192116, 191381110, 206490145, 382762220, 412980290, 784662551, 825960580, 1569325102, 3138650204, 3923312755, 7846625510, 15693251020]

約数ペア:

[(1, 15693251020), (2, 7846625510), (4, 3923312755), (5, 3138650204), (10, 1569325102), (19, 825960580), (20, 784662551), (38, 412980290), (41, 382762220), (76, 206490145), (82, 191381110), (95, 165192116), (109, 143974780), (164, 95690555), (190, 82596058), (205, 76552444), (218, 71987390), (380, 41298029), (410, 38276222), (436, 35993695), (545, 28794956), (779, 20145380), (820, 19138111), (1090, 14397478), (1558, 10072690), (2071, 7577620), (2180, 7198739), (3116, 5036345), (3895, 4029076), (4142, 3788810), (4469, 3511580), (7790, 2014538), (8284, 1894405), (8938, 1755790), (9241, 1698220), (10355, 1515524), (15580, 1007269), (17876, 877895), (18482, 849110), (20710, 757762), (22345, 702316), (36964, 424555), (41420, 378881), (44690, 351158), (46205, 339644), (84911, 184820), (89380, 175579), (92410, 169822)]