1330477020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 4160782080

約数和(自身を除く): 2830305060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 89, 90, 106, 159, 178, 180, 212, 265, 267, 318, 356, 445, 477, 530, 534, 636, 795, 801, 890, 954, 1060, 1068, 1335, 1567, 1590, 1602, 1780, 1908, 2385, 2670, 3134, 3180, 3204, 4005, 4701, 4717, 4770, 5340, 6268, 7835, 8010, 9402, 9434, 9540, 14103, 14151, 15670, 16020, 18804, 18868, 23505, 23585, 28206, 28302, 31340, 42453, 47010, 47170, 56412, 56604, 70515, 70755, 83051, 84906, 94020, 94340, 139463, 141030, 141510, 166102, 169812, 212265, 249153, 278926, 282060, 283020, 332204, 415255, 418389, 424530, 498306, 557852, 697315, 747459, 830510, 836778, 849060, 996612, 1245765, 1255167, 1394630, 1494918, 1661020, 1673556, 2091945, 2491530, 2510334, 2789260, 2989836, 3737295, 4183890, 4983060, 5020668, 6275835, 7391539, 7474590, 8367780, 12551670, 14783078, 14949180, 22174617, 25103340, 29566156, 36957695, 44349234, 66523851, 73915390, 88698468, 110873085, 133047702, 147830780, 221746170, 266095404, 332619255, 443492340, 665238510, 1330477020]

約数ペア:

[(1, 1330477020), (2, 665238510), (3, 443492340), (4, 332619255), (5, 266095404), (6, 221746170), (9, 147830780), (10, 133047702), (12, 110873085), (15, 88698468), (18, 73915390), (20, 66523851), (30, 44349234), (36, 36957695), (45, 29566156), (53, 25103340), (60, 22174617), (89, 14949180), (90, 14783078), (106, 12551670), (159, 8367780), (178, 7474590), (180, 7391539), (212, 6275835), (265, 5020668), (267, 4983060), (318, 4183890), (356, 3737295), (445, 2989836), (477, 2789260), (530, 2510334), (534, 2491530), (636, 2091945), (795, 1673556), (801, 1661020), (890, 1494918), (954, 1394630), (1060, 1255167), (1068, 1245765), (1335, 996612), (1567, 849060), (1590, 836778), (1602, 830510), (1780, 747459), (1908, 697315), (2385, 557852), (2670, 498306), (3134, 424530), (3180, 418389), (3204, 415255), (4005, 332204), (4701, 283020), (4717, 282060), (4770, 278926), (5340, 249153), (6268, 212265), (7835, 169812), (8010, 166102), (9402, 141510), (9434, 141030), (9540, 139463), (14103, 94340), (14151, 94020), (15670, 84906), (16020, 83051), (18804, 70755), (18868, 70515), (23505, 56604), (23585, 56412), (28206, 47170), (28302, 47010), (31340, 42453)]