2201325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{2203}}^1$

素因数の和:2985

約数の個数: 128

約数和(自身を含む): 7217130240

約数和(自身を除く): 5015804520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 757, 1320, 1514, 2203, 2271, 3028, 3785, 4406, 4542, 6056, 6609, 7570, 8327, 8812, 9084, 11015, 11355, 13218, 15140, 16654, 17624, 18168, 22030, 22710, 24233, 24981, 26436, 30280, 33045, 33308, 41635, 44060, 45420, 48466, 49962, 52872, 66090, 66616, 72699, 83270, 88120, 90840, 96932, 99924, 121165, 124905, 132180, 145398, 166540, 193864, 199848, 242330, 249810, 264360, 290796, 333080, 363495, 484660, 499620, 581592, 726990, 969320, 999240, 1453980, 1667671, 2907960, 3335342, 5003013, 6670684, 8338355, 10006026, 13341368, 16676710, 18344381, 20012052, 25015065, 33353420, 36688762, 40024104, 50030130, 55033143, 66706840, 73377524, 91721905, 100060260, 110066286, 146755048, 183443810, 200120520, 220132572, 275165715, 366887620, 440265144, 550331430, 733775240, 1100662860, 2201325720]

約数ペア:

[(1, 2201325720), (2, 1100662860), (3, 733775240), (4, 550331430), (5, 440265144), (6, 366887620), (8, 275165715), (10, 220132572), (11, 200120520), (12, 183443810), (15, 146755048), (20, 110066286), (22, 100060260), (24, 91721905), (30, 73377524), (33, 66706840), (40, 55033143), (44, 50030130), (55, 40024104), (60, 36688762), (66, 33353420), (88, 25015065), (110, 20012052), (120, 18344381), (132, 16676710), (165, 13341368), (220, 10006026), (264, 8338355), (330, 6670684), (440, 5003013), (660, 3335342), (757, 2907960), (1320, 1667671), (1514, 1453980), (2203, 999240), (2271, 969320), (3028, 726990), (3785, 581592), (4406, 499620), (4542, 484660), (6056, 363495), (6609, 333080), (7570, 290796), (8327, 264360), (8812, 249810), (9084, 242330), (11015, 199848), (11355, 193864), (13218, 166540), (15140, 145398), (16654, 132180), (17624, 124905), (18168, 121165), (22030, 99924), (22710, 96932), (24233, 90840), (24981, 88120), (26436, 83270), (30280, 72699), (33045, 66616), (33308, 66090), (41635, 52872), (44060, 49962), (45420, 48466)]