2026156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 6310656000

約数和(自身を除く): 4284499080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 331, 348, 435, 580, 662, 696, 870, 993, 1160, 1324, 1655, 1740, 1759, 1986, 2648, 3310, 3480, 3518, 3972, 4965, 5277, 6620, 7036, 7944, 8795, 9599, 9930, 10554, 13240, 14072, 17590, 19198, 19860, 21108, 26385, 28797, 35180, 38396, 39720, 42216, 47995, 51011, 52770, 57594, 70360, 76792, 95990, 102022, 105540, 115188, 143985, 153033, 191980, 204044, 211080, 230376, 255055, 287970, 306066, 383960, 408088, 510110, 575940, 582229, 612132, 765165, 1020220, 1151880, 1164458, 1224264, 1530330, 1746687, 2040440, 2328916, 2911145, 3060660, 3493374, 4657832, 5822290, 6121320, 6986748, 8733435, 11644580, 13973496, 16884641, 17466870, 23289160, 33769282, 34933740, 50653923, 67538564, 69867480, 84423205, 101307846, 135077128, 168846410, 202615692, 253269615, 337692820, 405231384, 506539230, 675385640, 1013078460, 2026156920]

約数ペア:

[(1, 2026156920), (2, 1013078460), (3, 675385640), (4, 506539230), (5, 405231384), (6, 337692820), (8, 253269615), (10, 202615692), (12, 168846410), (15, 135077128), (20, 101307846), (24, 84423205), (29, 69867480), (30, 67538564), (40, 50653923), (58, 34933740), (60, 33769282), (87, 23289160), (116, 17466870), (120, 16884641), (145, 13973496), (174, 11644580), (232, 8733435), (290, 6986748), (331, 6121320), (348, 5822290), (435, 4657832), (580, 3493374), (662, 3060660), (696, 2911145), (870, 2328916), (993, 2040440), (1160, 1746687), (1324, 1530330), (1655, 1224264), (1740, 1164458), (1759, 1151880), (1986, 1020220), (2648, 765165), (3310, 612132), (3480, 582229), (3518, 575940), (3972, 510110), (4965, 408088), (5277, 383960), (6620, 306066), (7036, 287970), (7944, 255055), (8795, 230376), (9599, 211080), (9930, 204044), (10554, 191980), (13240, 153033), (14072, 143985), (17590, 115188), (19198, 105540), (19860, 102022), (21108, 95990), (26385, 76792), (28797, 70360), (35180, 57594), (38396, 52770), (39720, 51011), (42216, 47995)]