3243900760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{2017}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 7543768320

約数和(自身を除く): 4299867560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1297, 2017, 2594, 4034, 5188, 6485, 8068, 10085, 10376, 12970, 16136, 20170, 25940, 40207, 40340, 51880, 62527, 80414, 80680, 125054, 160828, 201035, 250108, 312635, 321656, 402070, 500216, 625270, 804140, 1250540, 1608280, 2501080, 2616049, 5232098, 10464196, 13080245, 20928392, 26160490, 52320980, 81097519, 104641960, 162195038, 324390076, 405487595, 648780152, 810975190, 1621950380, 3243900760]

約数ペア:

[(1, 3243900760), (2, 1621950380), (4, 810975190), (5, 648780152), (8, 405487595), (10, 324390076), (20, 162195038), (31, 104641960), (40, 81097519), (62, 52320980), (124, 26160490), (155, 20928392), (248, 13080245), (310, 10464196), (620, 5232098), (1240, 2616049), (1297, 2501080), (2017, 1608280), (2594, 1250540), (4034, 804140), (5188, 625270), (6485, 500216), (8068, 402070), (10085, 321656), (10376, 312635), (12970, 250108), (16136, 201035), (20170, 160828), (25940, 125054), (40207, 80680), (40340, 80414), (51880, 62527)]