1382103420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6781}}^1$

素因数の和:6915

約数の個数: 96

約数和(自身を含む): 4010603520

約数和(自身を除く): 2628500100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 129, 158, 172, 215, 237, 258, 316, 395, 430, 474, 516, 645, 790, 860, 948, 1185, 1290, 1580, 2370, 2580, 3397, 4740, 6781, 6794, 10191, 13562, 13588, 16985, 20343, 20382, 27124, 33905, 33970, 40686, 40764, 50955, 67810, 67940, 81372, 101715, 101910, 135620, 203430, 203820, 291583, 406860, 535699, 583166, 874749, 1071398, 1166332, 1457915, 1607097, 1749498, 2142796, 2678495, 2915830, 3214194, 3498996, 4373745, 5356990, 5831660, 6428388, 8035485, 8747490, 10713980, 16070970, 17494980, 23035057, 32141940, 46070114, 69105171, 92140228, 115175285, 138210342, 230350570, 276420684, 345525855, 460701140, 691051710, 1382103420]

約数ペア:

[(1, 1382103420), (2, 691051710), (3, 460701140), (4, 345525855), (5, 276420684), (6, 230350570), (10, 138210342), (12, 115175285), (15, 92140228), (20, 69105171), (30, 46070114), (43, 32141940), (60, 23035057), (79, 17494980), (86, 16070970), (129, 10713980), (158, 8747490), (172, 8035485), (215, 6428388), (237, 5831660), (258, 5356990), (316, 4373745), (395, 3498996), (430, 3214194), (474, 2915830), (516, 2678495), (645, 2142796), (790, 1749498), (860, 1607097), (948, 1457915), (1185, 1166332), (1290, 1071398), (1580, 874749), (2370, 583166), (2580, 535699), (3397, 406860), (4740, 291583), (6781, 203820), (6794, 203430), (10191, 135620), (13562, 101910), (13588, 101715), (16985, 81372), (20343, 67940), (20382, 67810), (27124, 50955), (33905, 40764), (33970, 40686)]