13167219480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1\times {\mathrm{997}}^1$

素因数の和:1869

約数の個数: 128

約数和(自身を含む): 39849900480

約数和(自身を除く): 26682681000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 701, 785, 942, 997, 1256, 1402, 1570, 1884, 1994, 2103, 2355, 2804, 2991, 3140, 3505, 3768, 3988, 4206, 4710, 4985, 5608, 5982, 6280, 7010, 7976, 8412, 9420, 9970, 10515, 11964, 14020, 14955, 16824, 18840, 19940, 21030, 23928, 28040, 29910, 39880, 42060, 59820, 84120, 110057, 119640, 156529, 220114, 313058, 330171, 440228, 469587, 550285, 626116, 660342, 698897, 782645, 880456, 939174, 1100570, 1252232, 1320684, 1397794, 1565290, 1650855, 1878348, 2096691, 2201140, 2347935, 2641368, 2795588, 3130580, 3301710, 3494485, 3756696, 4193382, 4402280, 4695870, 5591176, 6261160, 6603420, 6988970, 8386764, 9391740, 10483455, 13206840, 13977940, 16773528, 18783480, 20966910, 27955880, 41933820, 83867640, 109726829, 219453658, 329180487, 438907316, 548634145, 658360974, 877814632, 1097268290, 1316721948, 1645902435, 2194536580, 2633443896, 3291804870, 4389073160, 6583609740, 13167219480]

約数ペア:

[(1, 13167219480), (2, 6583609740), (3, 4389073160), (4, 3291804870), (5, 2633443896), (6, 2194536580), (8, 1645902435), (10, 1316721948), (12, 1097268290), (15, 877814632), (20, 658360974), (24, 548634145), (30, 438907316), (40, 329180487), (60, 219453658), (120, 109726829), (157, 83867640), (314, 41933820), (471, 27955880), (628, 20966910), (701, 18783480), (785, 16773528), (942, 13977940), (997, 13206840), (1256, 10483455), (1402, 9391740), (1570, 8386764), (1884, 6988970), (1994, 6603420), (2103, 6261160), (2355, 5591176), (2804, 4695870), (2991, 4402280), (3140, 4193382), (3505, 3756696), (3768, 3494485), (3988, 3301710), (4206, 3130580), (4710, 2795588), (4985, 2641368), (5608, 2347935), (5982, 2201140), (6280, 2096691), (7010, 1878348), (7976, 1650855), (8412, 1565290), (9420, 1397794), (9970, 1320684), (10515, 1252232), (11964, 1100570), (14020, 939174), (14955, 880456), (16824, 782645), (18840, 698897), (19940, 660342), (21030, 626116), (23928, 550285), (28040, 469587), (29910, 440228), (39880, 330171), (42060, 313058), (59820, 220114), (84120, 156529), (110057, 119640)]