20221353420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1\times {\mathrm{3779}}^1$

素因数の和:4775

約数の個数: 96

約数和(自身を含む): 57260286720

約数和(自身を除く): 37038933300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 883, 1010, 1212, 1515, 1766, 2020, 2649, 3030, 3532, 3779, 4415, 5298, 6060, 7558, 8830, 10596, 11337, 13245, 15116, 17660, 18895, 22674, 26490, 37790, 45348, 52980, 56685, 75580, 89183, 113370, 178366, 226740, 267549, 356732, 381679, 445915, 535098, 763358, 891830, 1070196, 1145037, 1337745, 1526716, 1783660, 1908395, 2290074, 2675490, 3336857, 3816790, 4580148, 5350980, 5725185, 6673714, 7633580, 10010571, 11450370, 13347428, 16684285, 20021142, 22900740, 33368570, 40042284, 50052855, 66737140, 100105710, 200211420, 337022557, 674045114, 1011067671, 1348090228, 1685112785, 2022135342, 3370225570, 4044270684, 5055338355, 6740451140, 10110676710, 20221353420]

約数ペア:

[(1, 20221353420), (2, 10110676710), (3, 6740451140), (4, 5055338355), (5, 4044270684), (6, 3370225570), (10, 2022135342), (12, 1685112785), (15, 1348090228), (20, 1011067671), (30, 674045114), (60, 337022557), (101, 200211420), (202, 100105710), (303, 66737140), (404, 50052855), (505, 40042284), (606, 33368570), (883, 22900740), (1010, 20021142), (1212, 16684285), (1515, 13347428), (1766, 11450370), (2020, 10010571), (2649, 7633580), (3030, 6673714), (3532, 5725185), (3779, 5350980), (4415, 4580148), (5298, 3816790), (6060, 3336857), (7558, 2675490), (8830, 2290074), (10596, 1908395), (11337, 1783660), (13245, 1526716), (15116, 1337745), (17660, 1145037), (18895, 1070196), (22674, 891830), (26490, 763358), (37790, 535098), (45348, 445915), (52980, 381679), (56685, 356732), (75580, 267549), (89183, 226740), (113370, 178366)]