2585503680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7717}}^1$

素因数の和:8086

約数の個数: 112

約数和(自身を含む): 8233562400

約数和(自身を除く): 5648058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 349, 480, 698, 960, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 7717, 8376, 10470, 11168, 13960, 15434, 16752, 20940, 22336, 23151, 27920, 30868, 33504, 38585, 41880, 46302, 55840, 61736, 67008, 77170, 83760, 92604, 111680, 115755, 123472, 154340, 167520, 185208, 231510, 246944, 308680, 335040, 370416, 463020, 493888, 617360, 740832, 926040, 1234720, 1481664, 1852080, 2469440, 2693233, 3704160, 5386466, 7408320, 8079699, 10772932, 13466165, 16159398, 21545864, 26932330, 32318796, 40398495, 43091728, 53864660, 64637592, 80796990, 86183456, 107729320, 129275184, 161593980, 172366912, 215458640, 258550368, 323187960, 430917280, 517100736, 646375920, 861834560, 1292751840, 2585503680]

約数ペア:

[(1, 2585503680), (2, 1292751840), (3, 861834560), (4, 646375920), (5, 517100736), (6, 430917280), (8, 323187960), (10, 258550368), (12, 215458640), (15, 172366912), (16, 161593980), (20, 129275184), (24, 107729320), (30, 86183456), (32, 80796990), (40, 64637592), (48, 53864660), (60, 43091728), (64, 40398495), (80, 32318796), (96, 26932330), (120, 21545864), (160, 16159398), (192, 13466165), (240, 10772932), (320, 8079699), (349, 7408320), (480, 5386466), (698, 3704160), (960, 2693233), (1047, 2469440), (1396, 1852080), (1745, 1481664), (2094, 1234720), (2792, 926040), (3490, 740832), (4188, 617360), (5235, 493888), (5584, 463020), (6980, 370416), (7717, 335040), (8376, 308680), (10470, 246944), (11168, 231510), (13960, 185208), (15434, 167520), (16752, 154340), (20940, 123472), (22336, 115755), (23151, 111680), (27920, 92604), (30868, 83760), (33504, 77170), (38585, 67008), (41880, 61736), (46302, 55840)]