15709414840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1934657}}^1$

素因数の和:1934704

約数の個数: 64

約数和(自身を含む): 41788612800

約数和(自身を除く): 26079197960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 1934657, 3869314, 7738628, 9673285, 13542599, 15477256, 19346570, 27085198, 38693140, 54170396, 56105053, 67712995, 77386280, 108340792, 112210106, 135425990, 224420212, 270851980, 280525265, 392735371, 448840424, 541703960, 561050530, 785470742, 1122101060, 1570941484, 1963676855, 2244202120, 3141882968, 3927353710, 7854707420, 15709414840]

約数ペア:

[(1, 15709414840), (2, 7854707420), (4, 3927353710), (5, 3141882968), (7, 2244202120), (8, 1963676855), (10, 1570941484), (14, 1122101060), (20, 785470742), (28, 561050530), (29, 541703960), (35, 448840424), (40, 392735371), (56, 280525265), (58, 270851980), (70, 224420212), (116, 135425990), (140, 112210106), (145, 108340792), (203, 77386280), (232, 67712995), (280, 56105053), (290, 54170396), (406, 38693140), (580, 27085198), (812, 19346570), (1015, 15477256), (1160, 13542599), (1624, 9673285), (2030, 7738628), (4060, 3869314), (8120, 1934657)]