8466519960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331241}}^1$

素因数の和:331329

約数の個数: 96

約数和(自身を含む): 27903826080

約数和(自身を除く): 19437306120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 331241, 662482, 993723, 1324964, 1656205, 1987446, 2649928, 2981169, 3312410, 3974892, 4968615, 5962338, 6624820, 7949784, 9937230, 11924676, 13249640, 14905845, 19874460, 23518111, 23849352, 29811690, 39748920, 47036222, 59623380, 70554333, 94072444, 117590555, 119246760, 141108666, 188144888, 211662999, 235181110, 282217332, 352771665, 423325998, 470362220, 564434664, 705543330, 846651996, 940724440, 1058314995, 1411086660, 1693303992, 2116629990, 2822173320, 4233259980, 8466519960]

約数ペア:

[(1, 8466519960), (2, 4233259980), (3, 2822173320), (4, 2116629990), (5, 1693303992), (6, 1411086660), (8, 1058314995), (9, 940724440), (10, 846651996), (12, 705543330), (15, 564434664), (18, 470362220), (20, 423325998), (24, 352771665), (30, 282217332), (36, 235181110), (40, 211662999), (45, 188144888), (60, 141108666), (71, 119246760), (72, 117590555), (90, 94072444), (120, 70554333), (142, 59623380), (180, 47036222), (213, 39748920), (284, 29811690), (355, 23849352), (360, 23518111), (426, 19874460), (568, 14905845), (639, 13249640), (710, 11924676), (852, 9937230), (1065, 7949784), (1278, 6624820), (1420, 5962338), (1704, 4968615), (2130, 3974892), (2556, 3312410), (2840, 2981169), (3195, 2649928), (4260, 1987446), (5112, 1656205), (6390, 1324964), (8520, 993723), (12780, 662482), (25560, 331241)]