10269727780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{36607}}^1$

素因数の和:36725

約数の個数: 72

約数和(自身を含む): 23635003392

約数和(自身を除く): 13365275612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 169, 260, 332, 338, 415, 676, 830, 845, 1079, 1660, 1690, 2158, 3380, 4316, 5395, 10790, 14027, 21580, 28054, 36607, 56108, 70135, 73214, 140270, 146428, 183035, 280540, 366070, 475891, 732140, 951782, 1903564, 2379455, 3038381, 4758910, 6076762, 6186583, 9517820, 12153524, 12373166, 15191905, 24746332, 30383810, 30932915, 39498953, 60767620, 61865830, 78997906, 123731660, 157995812, 197494765, 394989530, 513486389, 789979060, 1026972778, 2053945556, 2567431945, 5134863890, 10269727780]

約数ペア:

[(1, 10269727780), (2, 5134863890), (4, 2567431945), (5, 2053945556), (10, 1026972778), (13, 789979060), (20, 513486389), (26, 394989530), (52, 197494765), (65, 157995812), (83, 123731660), (130, 78997906), (166, 61865830), (169, 60767620), (260, 39498953), (332, 30932915), (338, 30383810), (415, 24746332), (676, 15191905), (830, 12373166), (845, 12153524), (1079, 9517820), (1660, 6186583), (1690, 6076762), (2158, 4758910), (3380, 3038381), (4316, 2379455), (5395, 1903564), (10790, 951782), (14027, 732140), (21580, 475891), (28054, 366070), (36607, 280540), (56108, 183035), (70135, 146428), (73214, 140270)]