9210508720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{150893}}^1$

素因数の和:151022

約数の個数: 80

約数和(自身を含む): 24698329920

約数和(自身を除く): 15487821200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 3052, 3815, 4360, 6104, 7630, 8720, 12208, 15260, 30520, 61040, 150893, 301786, 603572, 754465, 1056251, 1207144, 1508930, 2112502, 2414288, 3017860, 4225004, 5281255, 6035720, 8450008, 10562510, 12071440, 16447337, 16900016, 21125020, 32894674, 42250040, 65789348, 82236685, 84500080, 115131359, 131578696, 164473370, 230262718, 263157392, 328946740, 460525436, 575656795, 657893480, 921050872, 1151313590, 1315786960, 1842101744, 2302627180, 4605254360, 9210508720]

約数ペア:

[(1, 9210508720), (2, 4605254360), (4, 2302627180), (5, 1842101744), (7, 1315786960), (8, 1151313590), (10, 921050872), (14, 657893480), (16, 575656795), (20, 460525436), (28, 328946740), (35, 263157392), (40, 230262718), (56, 164473370), (70, 131578696), (80, 115131359), (109, 84500080), (112, 82236685), (140, 65789348), (218, 42250040), (280, 32894674), (436, 21125020), (545, 16900016), (560, 16447337), (763, 12071440), (872, 10562510), (1090, 8450008), (1526, 6035720), (1744, 5281255), (2180, 4225004), (3052, 3017860), (3815, 2414288), (4360, 2112502), (6104, 1508930), (7630, 1207144), (8720, 1056251), (12208, 754465), (15260, 603572), (30520, 301786), (61040, 150893)]