5172832140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12316267}}^1$

素因数の和:12316286

約数の個数: 48

約数和(自身を含む): 16553064192

約数和(自身を除く): 11380232052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12316267, 24632534, 36948801, 49265068, 61581335, 73897602, 86213869, 123162670, 147795204, 172427738, 184744005, 246325340, 258641607, 344855476, 369488010, 431069345, 517283214, 738976020, 862138690, 1034566428, 1293208035, 1724277380, 2586416070, 5172832140]

約数ペア:

[(1, 5172832140), (2, 2586416070), (3, 1724277380), (4, 1293208035), (5, 1034566428), (6, 862138690), (7, 738976020), (10, 517283214), (12, 431069345), (14, 369488010), (15, 344855476), (20, 258641607), (21, 246325340), (28, 184744005), (30, 172427738), (35, 147795204), (42, 123162670), (60, 86213869), (70, 73897602), (84, 61581335), (105, 49265068), (140, 36948801), (210, 24632534), (420, 12316267)]