15696790880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5770879}}^1$

素因数の和:5770911

約数の個数: 48

約数和(自身を含む): 39265067520

約数和(自身を除く): 23568276640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5770879, 11541758, 23083516, 28854395, 46167032, 57708790, 92334064, 98104943, 115417580, 184668128, 196209886, 230835160, 392419772, 461670320, 490524715, 784839544, 923340640, 981049430, 1569679088, 1962098860, 3139358176, 3924197720, 7848395440, 15696790880]

約数ペア:

[(1, 15696790880), (2, 7848395440), (4, 3924197720), (5, 3139358176), (8, 1962098860), (10, 1569679088), (16, 981049430), (17, 923340640), (20, 784839544), (32, 490524715), (34, 461670320), (40, 392419772), (68, 230835160), (80, 196209886), (85, 184668128), (136, 115417580), (160, 98104943), (170, 92334064), (272, 57708790), (340, 46167032), (544, 28854395), (680, 23083516), (1360, 11541758), (2720, 5770879)]