14051960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 34685280

約数和(自身を除く): 20633320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 443, 488, 520, 610, 793, 886, 1220, 1586, 1772, 2215, 2440, 3172, 3544, 3965, 4430, 5759, 6344, 7930, 8860, 11518, 15860, 17720, 23036, 27023, 28795, 31720, 46072, 54046, 57590, 108092, 115180, 135115, 216184, 230360, 270230, 351299, 540460, 702598, 1080920, 1405196, 1756495, 2810392, 3512990, 7025980, 14051960]

約数ペア:

[(1, 14051960), (2, 7025980), (4, 3512990), (5, 2810392), (8, 1756495), (10, 1405196), (13, 1080920), (20, 702598), (26, 540460), (40, 351299), (52, 270230), (61, 230360), (65, 216184), (104, 135115), (122, 115180), (130, 108092), (244, 57590), (260, 54046), (305, 46072), (443, 31720), (488, 28795), (520, 27023), (610, 23036), (793, 17720), (886, 15860), (1220, 11518), (1586, 8860), (1772, 7930), (2215, 6344), (2440, 5759), (3172, 4430), (3544, 3965)]