2269156760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{29287}}^1$

素因数の和:29460

約数の個数: 64

約数和(自身を含む): 5535432000

約数和(自身を除く): 3266275240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1490, 1937, 2980, 3874, 5960, 7748, 9685, 15496, 19370, 29287, 38740, 58574, 77480, 117148, 146435, 234296, 292870, 380731, 585740, 761462, 1171480, 1522924, 1903655, 3045848, 3807310, 4363763, 7614620, 8727526, 15229240, 17455052, 21818815, 34910104, 43637630, 56728919, 87275260, 113457838, 174550520, 226915676, 283644595, 453831352, 567289190, 1134578380, 2269156760]

約数ペア:

[(1, 2269156760), (2, 1134578380), (4, 567289190), (5, 453831352), (8, 283644595), (10, 226915676), (13, 174550520), (20, 113457838), (26, 87275260), (40, 56728919), (52, 43637630), (65, 34910104), (104, 21818815), (130, 17455052), (149, 15229240), (260, 8727526), (298, 7614620), (520, 4363763), (596, 3807310), (745, 3045848), (1192, 1903655), (1490, 1522924), (1937, 1171480), (2980, 761462), (3874, 585740), (5960, 380731), (7748, 292870), (9685, 234296), (15496, 146435), (19370, 117148), (29287, 77480), (38740, 58574)]