2634773080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{29927}}^1$

素因数の和:30040

約数の個数: 64

約数和(自身を含む): 6205870080

約数和(自身を除く): 3571097000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 568, 620, 710, 1240, 1420, 2201, 2840, 4402, 8804, 11005, 17608, 22010, 29927, 44020, 59854, 88040, 119708, 149635, 239416, 299270, 598540, 927737, 1197080, 1855474, 2124817, 3710948, 4249634, 4638685, 7421896, 8499268, 9277370, 10624085, 16998536, 18554740, 21248170, 37109480, 42496340, 65869327, 84992680, 131738654, 263477308, 329346635, 526954616, 658693270, 1317386540, 2634773080]

約数ペア:

[(1, 2634773080), (2, 1317386540), (4, 658693270), (5, 526954616), (8, 329346635), (10, 263477308), (20, 131738654), (31, 84992680), (40, 65869327), (62, 42496340), (71, 37109480), (124, 21248170), (142, 18554740), (155, 16998536), (248, 10624085), (284, 9277370), (310, 8499268), (355, 7421896), (568, 4638685), (620, 4249634), (710, 3710948), (1240, 2124817), (1420, 1855474), (2201, 1197080), (2840, 927737), (4402, 598540), (8804, 299270), (11005, 239416), (17608, 149635), (22010, 119708), (29927, 88040), (44020, 59854)]