9982493520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1341733}}^1$

素因数の和:1341780

約数の個数: 80

約数和(自身を含む): 31944003072

約数和(自身を除く): 21961509552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1341733, 2683466, 4025199, 5366932, 6708665, 8050398, 10733864, 13417330, 16100796, 20125995, 21467728, 26834660, 32201592, 40251990, 41593723, 53669320, 64403184, 80503980, 83187446, 107338640, 124781169, 161007960, 166374892, 207968615, 249562338, 322015920, 332749784, 415937230, 499124676, 623905845, 665499568, 831874460, 998249352, 1247811690, 1663748920, 1996498704, 2495623380, 3327497840, 4991246760, 9982493520]

約数ペア:

[(1, 9982493520), (2, 4991246760), (3, 3327497840), (4, 2495623380), (5, 1996498704), (6, 1663748920), (8, 1247811690), (10, 998249352), (12, 831874460), (15, 665499568), (16, 623905845), (20, 499124676), (24, 415937230), (30, 332749784), (31, 322015920), (40, 249562338), (48, 207968615), (60, 166374892), (62, 161007960), (80, 124781169), (93, 107338640), (120, 83187446), (124, 80503980), (155, 64403184), (186, 53669320), (240, 41593723), (248, 40251990), (310, 32201592), (372, 26834660), (465, 21467728), (496, 20125995), (620, 16100796), (744, 13417330), (930, 10733864), (1240, 8050398), (1488, 6708665), (1860, 5366932), (2480, 4025199), (3720, 2683466), (7440, 1341733)]