15671259940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{3137}}^1$

素因数の和:5269

約数の個数: 96

約数和(自身を含む): 39855110400

約数和(自身を除く): 24183850460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2099, 2380, 3137, 4198, 6274, 8396, 10495, 12548, 14693, 15685, 20990, 21959, 29386, 31370, 35683, 41980, 43918, 53329, 58772, 62740, 71366, 73465, 87836, 106658, 109795, 142732, 146930, 178415, 213316, 219590, 249781, 266645, 293860, 356830, 373303, 439180, 499562, 533290, 713660, 746606, 999124, 1066580, 1248905, 1493212, 1866515, 2497810, 3733030, 4995620, 6584563, 7466060, 13169126, 26338252, 32922815, 46091941, 65845630, 92183882, 111937571, 131691260, 184367764, 223875142, 230459705, 447750284, 460919410, 559687855, 783562997, 921838820, 1119375710, 1567125994, 2238751420, 3134251988, 3917814985, 7835629970, 15671259940]

約数ペア:

[(1, 15671259940), (2, 7835629970), (4, 3917814985), (5, 3134251988), (7, 2238751420), (10, 1567125994), (14, 1119375710), (17, 921838820), (20, 783562997), (28, 559687855), (34, 460919410), (35, 447750284), (68, 230459705), (70, 223875142), (85, 184367764), (119, 131691260), (140, 111937571), (170, 92183882), (238, 65845630), (340, 46091941), (476, 32922815), (595, 26338252), (1190, 13169126), (2099, 7466060), (2380, 6584563), (3137, 4995620), (4198, 3733030), (6274, 2497810), (8396, 1866515), (10495, 1493212), (12548, 1248905), (14693, 1066580), (15685, 999124), (20990, 746606), (21959, 713660), (29386, 533290), (31370, 499562), (35683, 439180), (41980, 373303), (43918, 356830), (53329, 293860), (58772, 266645), (62740, 249781), (71366, 219590), (73465, 213316), (87836, 178415), (106658, 146930), (109795, 142732)]