20187611130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1\times {\mathrm{3229}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 48707366400

約数和(自身を除く): 28519755270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 769, 813, 1355, 1538, 1626, 2307, 2710, 3229, 3845, 4065, 4614, 6458, 7690, 8130, 9687, 11535, 16145, 19374, 23070, 32290, 48435, 96870, 208399, 416798, 625197, 875059, 1041995, 1250394, 1750118, 2083990, 2483101, 2625177, 3125985, 4375295, 4966202, 5250354, 6251970, 7449303, 8750590, 12415505, 13125885, 14898606, 24831010, 26251770, 37246515, 74493030, 672920371, 1345840742, 2018761113, 3364601855, 4037522226, 6729203710, 10093805565, 20187611130]

約数ペア:

[(1, 20187611130), (2, 10093805565), (3, 6729203710), (5, 4037522226), (6, 3364601855), (10, 2018761113), (15, 1345840742), (30, 672920371), (271, 74493030), (542, 37246515), (769, 26251770), (813, 24831010), (1355, 14898606), (1538, 13125885), (1626, 12415505), (2307, 8750590), (2710, 7449303), (3229, 6251970), (3845, 5250354), (4065, 4966202), (4614, 4375295), (6458, 3125985), (7690, 2625177), (8130, 2483101), (9687, 2083990), (11535, 1750118), (16145, 1250394), (19374, 1041995), (23070, 875059), (32290, 625197), (48435, 416798), (96870, 208399)]