13664280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16267}}^1$

素因数の和:16288

約数の個数: 64

約数和(自身を含む): 46851840

約数和(自身を除く): 33187560

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, 16267, 32534, 48801, 65068, 81335, 97602, 113869, 130136, 162670, 195204, 227738, 244005, 325340, 341607, 390408, 455476, 488010, 569345, 650680, 683214, 910952, 976020, 1138690, 1366428, 1708035, 1952040, 2277380, 2732856, 3416070, 4554760, 6832140, 13664280]

約数ペア:

[(1, 13664280), (2, 6832140), (3, 4554760), (4, 3416070), (5, 2732856), (6, 2277380), (7, 1952040), (8, 1708035), (10, 1366428), (12, 1138690), (14, 976020), (15, 910952), (20, 683214), (21, 650680), (24, 569345), (28, 488010), (30, 455476), (35, 390408), (40, 341607), (42, 325340), (56, 244005), (60, 227738), (70, 195204), (84, 162670), (105, 130136), (120, 113869), (140, 97602), (168, 81335), (210, 65068), (280, 48801), (420, 32534), (840, 16267)]