15696038320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{102241}}^1$

素因数の和:102374

約数の個数: 80

約数和(自身を含む): 38794704480

約数和(自身を除く): 23098666160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 101, 152, 190, 202, 304, 380, 404, 505, 760, 808, 1010, 1520, 1616, 1919, 2020, 3838, 4040, 7676, 8080, 9595, 15352, 19190, 30704, 38380, 76760, 102241, 153520, 204482, 408964, 511205, 817928, 1022410, 1635856, 1942579, 2044820, 3885158, 4089640, 7770316, 8179280, 9712895, 10326341, 15540632, 19425790, 20652682, 31081264, 38851580, 41305364, 51631705, 77703160, 82610728, 103263410, 155406320, 165221456, 196200479, 206526820, 392400958, 413053640, 784801916, 826107280, 981002395, 1569603832, 1962004790, 3139207664, 3924009580, 7848019160, 15696038320]

約数ペア:

[(1, 15696038320), (2, 7848019160), (4, 3924009580), (5, 3139207664), (8, 1962004790), (10, 1569603832), (16, 981002395), (19, 826107280), (20, 784801916), (38, 413053640), (40, 392400958), (76, 206526820), (80, 196200479), (95, 165221456), (101, 155406320), (152, 103263410), (190, 82610728), (202, 77703160), (304, 51631705), (380, 41305364), (404, 38851580), (505, 31081264), (760, 20652682), (808, 19425790), (1010, 15540632), (1520, 10326341), (1616, 9712895), (1919, 8179280), (2020, 7770316), (3838, 4089640), (4040, 3885158), (7676, 2044820), (8080, 1942579), (9595, 1635856), (15352, 1022410), (19190, 817928), (30704, 511205), (38380, 408964), (76760, 204482), (102241, 153520)]