15692153080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{110477}}^1$

素因数の和:110608

約数の個数: 64

約数和(自身を含む): 36510769440

約数和(自身を除く): 20818616360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 1060, 1340, 2120, 2680, 3551, 7102, 14204, 17755, 28408, 35510, 71020, 110477, 142040, 220954, 441908, 552385, 883816, 1104770, 2209540, 4419080, 5855281, 7401959, 11710562, 14803918, 23421124, 29276405, 29607836, 37009795, 46842248, 58552810, 59215672, 74019590, 117105620, 148039180, 234211240, 296078360, 392303827, 784607654, 1569215308, 1961519135, 3138430616, 3923038270, 7846076540, 15692153080]

約数ペア:

[(1, 15692153080), (2, 7846076540), (4, 3923038270), (5, 3138430616), (8, 1961519135), (10, 1569215308), (20, 784607654), (40, 392303827), (53, 296078360), (67, 234211240), (106, 148039180), (134, 117105620), (212, 74019590), (265, 59215672), (268, 58552810), (335, 46842248), (424, 37009795), (530, 29607836), (536, 29276405), (670, 23421124), (1060, 14803918), (1340, 11710562), (2120, 7401959), (2680, 5855281), (3551, 4419080), (7102, 2209540), (14204, 1104770), (17755, 883816), (28408, 552385), (35510, 441908), (71020, 220954), (110477, 142040)]