19300837080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{22977187}}^1$

素因数の和:22977208

約数の個数: 64

約数和(自身を含む): 66174301440

約数和(自身を除く): 46873464360

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, 22977187, 45954374, 68931561, 91908748, 114885935, 137863122, 160840309, 183817496, 229771870, 275726244, 321680618, 344657805, 459543740, 482520927, 551452488, 643361236, 689315610, 804201545, 919087480, 965041854, 1286722472, 1378631220, 1608403090, 1930083708, 2412604635, 2757262440, 3216806180, 3860167416, 4825209270, 6433612360, 9650418540, 19300837080]

約数ペア:

[(1, 19300837080), (2, 9650418540), (3, 6433612360), (4, 4825209270), (5, 3860167416), (6, 3216806180), (7, 2757262440), (8, 2412604635), (10, 1930083708), (12, 1608403090), (14, 1378631220), (15, 1286722472), (20, 965041854), (21, 919087480), (24, 804201545), (28, 689315610), (30, 643361236), (35, 551452488), (40, 482520927), (42, 459543740), (56, 344657805), (60, 321680618), (70, 275726244), (84, 229771870), (105, 183817496), (120, 160840309), (140, 137863122), (168, 114885935), (210, 91908748), (280, 68931561), (420, 45954374), (840, 22977187)]