1569391460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 4121663616

約数和(自身を除く): 2552272156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 169, 182, 226, 260, 338, 364, 452, 455, 565, 587, 676, 791, 845, 910, 1130, 1174, 1183, 1469, 1582, 1690, 1820, 2260, 2348, 2366, 2935, 2938, 3164, 3380, 3955, 4109, 4732, 5870, 5876, 5915, 7345, 7631, 7910, 8218, 10283, 11740, 11830, 14690, 15262, 15820, 16436, 19097, 20545, 20566, 23660, 29380, 30524, 38155, 38194, 41090, 41132, 51415, 53417, 66331, 76310, 76388, 82180, 95485, 99203, 102830, 106834, 132662, 133679, 152620, 190970, 198406, 205660, 213668, 265324, 267085, 267358, 331655, 381940, 396812, 464317, 496015, 534170, 534716, 663310, 668395, 694421, 862303, 928634, 992030, 1068340, 1326620, 1336790, 1388842, 1724606, 1857268, 1984060, 2321585, 2673580, 2777684, 3449212, 3472105, 4311515, 4643170, 6036121, 6944210, 8623030, 9286340, 11209939, 12072242, 13888420, 17246060, 22419878, 24144484, 30180605, 44839756, 56049695, 60361210, 78469573, 112099390, 120722420, 156939146, 224198780, 313878292, 392347865, 784695730, 1569391460]

約数ペア:

[(1, 1569391460), (2, 784695730), (4, 392347865), (5, 313878292), (7, 224198780), (10, 156939146), (13, 120722420), (14, 112099390), (20, 78469573), (26, 60361210), (28, 56049695), (35, 44839756), (52, 30180605), (65, 24144484), (70, 22419878), (91, 17246060), (113, 13888420), (130, 12072242), (140, 11209939), (169, 9286340), (182, 8623030), (226, 6944210), (260, 6036121), (338, 4643170), (364, 4311515), (452, 3472105), (455, 3449212), (565, 2777684), (587, 2673580), (676, 2321585), (791, 1984060), (845, 1857268), (910, 1724606), (1130, 1388842), (1174, 1336790), (1183, 1326620), (1469, 1068340), (1582, 992030), (1690, 928634), (1820, 862303), (2260, 694421), (2348, 668395), (2366, 663310), (2935, 534716), (2938, 534170), (3164, 496015), (3380, 464317), (3955, 396812), (4109, 381940), (4732, 331655), (5870, 267358), (5876, 267085), (5915, 265324), (7345, 213668), (7631, 205660), (7910, 198406), (8218, 190970), (10283, 152620), (11740, 133679), (11830, 132662), (14690, 106834), (15262, 102830), (15820, 99203), (16436, 95485), (19097, 82180), (20545, 76388), (20566, 76310), (23660, 66331), (29380, 53417), (30524, 51415), (38155, 41132), (38194, 41090)]