2023942440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297399}}^1$

素因数の和:1297426

約数の個数: 64

約数和(自身を含む): 6538896000

約数和(自身を除く): 4514953560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1297399, 2594798, 3892197, 5189596, 6486995, 7784394, 10379192, 12973990, 15568788, 16866187, 19460985, 25947980, 31137576, 33732374, 38921970, 50598561, 51895960, 67464748, 77843940, 84330935, 101197122, 134929496, 155687880, 168661870, 202394244, 252992805, 337323740, 404788488, 505985610, 674647480, 1011971220, 2023942440]

約数ペア:

[(1, 2023942440), (2, 1011971220), (3, 674647480), (4, 505985610), (5, 404788488), (6, 337323740), (8, 252992805), (10, 202394244), (12, 168661870), (13, 155687880), (15, 134929496), (20, 101197122), (24, 84330935), (26, 77843940), (30, 67464748), (39, 51895960), (40, 50598561), (52, 38921970), (60, 33732374), (65, 31137576), (78, 25947980), (104, 19460985), (120, 16866187), (130, 15568788), (156, 12973990), (195, 10379192), (260, 7784394), (312, 6486995), (390, 5189596), (520, 3892197), (780, 2594798), (1560, 1297399)]