13876620540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{334699}}^1$

素因数の和:335402

約数の個数: 48

約数和(自身を含む): 38910883200

約数和(自身を除く): 25034262660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3455, 4146, 6910, 8292, 10365, 13820, 20730, 41460, 334699, 669398, 1004097, 1338796, 1673495, 2008194, 3346990, 4016388, 5020485, 6693980, 10040970, 20081940, 231277009, 462554018, 693831027, 925108036, 1156385045, 1387662054, 2312770090, 2775324108, 3469155135, 4625540180, 6938310270, 13876620540]

約数ペア:

[(1, 13876620540), (2, 6938310270), (3, 4625540180), (4, 3469155135), (5, 2775324108), (6, 2312770090), (10, 1387662054), (12, 1156385045), (15, 925108036), (20, 693831027), (30, 462554018), (60, 231277009), (691, 20081940), (1382, 10040970), (2073, 6693980), (2764, 5020485), (3455, 4016388), (4146, 3346990), (6910, 2008194), (8292, 1673495), (10365, 1338796), (13820, 1004097), (20730, 669398), (41460, 334699)]