1330900796840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1751185259}}^1$

素因数の和:1751185289

約数の個数: 32

約数和(自身を含む): 3152133468000

約数和(自身を除く): 1821232671160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1751185259, 3502370518, 7004741036, 8755926295, 14009482072, 17511852590, 33272519921, 35023705180, 66545039842, 70047410360, 133090079684, 166362599605, 266180159368, 332725199210, 665450398420, 1330900796840]

約数ペア:

[(1, 1330900796840), (2, 665450398420), (4, 332725199210), (5, 266180159368), (8, 166362599605), (10, 133090079684), (19, 70047410360), (20, 66545039842), (38, 35023705180), (40, 33272519921), (76, 17511852590), (95, 14009482072), (152, 8755926295), (190, 7004741036), (380, 3502370518), (760, 1751185259)]