15674117680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{17107}}^1$

素因数の和:18014

約数の個数: 80

約数和(自身を含む): 39292422624

約数和(自身を除く): 23618304944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 881, 1040, 1762, 3524, 4405, 7048, 8810, 11453, 14096, 17107, 17620, 22906, 34214, 35240, 45812, 57265, 68428, 70480, 85535, 91624, 114530, 136856, 171070, 183248, 222391, 229060, 273712, 342140, 444782, 458120, 684280, 889564, 916240, 1111955, 1368560, 1779128, 2223910, 3558256, 4447820, 8895640, 15071267, 17791280, 30142534, 60285068, 75356335, 120570136, 150712670, 195926471, 241140272, 301425340, 391852942, 602850680, 783705884, 979632355, 1205701360, 1567411768, 1959264710, 3134823536, 3918529420, 7837058840, 15674117680]

約数ペア:

[(1, 15674117680), (2, 7837058840), (4, 3918529420), (5, 3134823536), (8, 1959264710), (10, 1567411768), (13, 1205701360), (16, 979632355), (20, 783705884), (26, 602850680), (40, 391852942), (52, 301425340), (65, 241140272), (80, 195926471), (104, 150712670), (130, 120570136), (208, 75356335), (260, 60285068), (520, 30142534), (881, 17791280), (1040, 15071267), (1762, 8895640), (3524, 4447820), (4405, 3558256), (7048, 2223910), (8810, 1779128), (11453, 1368560), (14096, 1111955), (17107, 916240), (17620, 889564), (22906, 684280), (34214, 458120), (35240, 444782), (45812, 342140), (57265, 273712), (68428, 229060), (70480, 222391), (85535, 183248), (91624, 171070), (114530, 136856)]