2381515080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2835137}}^1$

素因数の和:2835158

約数の個数: 64

約数和(自身を含む): 8165197440

約数和(自身を除く): 5783682360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2835137, 5670274, 8505411, 11340548, 14175685, 17010822, 19845959, 22681096, 28351370, 34021644, 39691918, 42527055, 56702740, 59537877, 68043288, 79383836, 85054110, 99229795, 113405480, 119075754, 158767672, 170108220, 198459590, 238151508, 297689385, 340216440, 396919180, 476303016, 595378770, 793838360, 1190757540, 2381515080]

約数ペア:

[(1, 2381515080), (2, 1190757540), (3, 793838360), (4, 595378770), (5, 476303016), (6, 396919180), (7, 340216440), (8, 297689385), (10, 238151508), (12, 198459590), (14, 170108220), (15, 158767672), (20, 119075754), (21, 113405480), (24, 99229795), (28, 85054110), (30, 79383836), (35, 68043288), (40, 59537877), (42, 56702740), (56, 42527055), (60, 39691918), (70, 34021644), (84, 28351370), (105, 22681096), (120, 19845959), (140, 17010822), (168, 14175685), (210, 11340548), (280, 8505411), (420, 5670274), (840, 2835137)]