20222058420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{65203}}^1$

素因数の和:66941

約数の個数: 72

約数和(自身を含む): 61376786016

約数和(自身を除く): 41154727596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1723, 3446, 5169, 6892, 8615, 10338, 15507, 17230, 20676, 25845, 31014, 34460, 51690, 62028, 65203, 77535, 103380, 130406, 155070, 195609, 260812, 310140, 326015, 391218, 586827, 652030, 782436, 978045, 1173654, 1304060, 1956090, 2347308, 2934135, 3912180, 5868270, 11736540, 112344769, 224689538, 337034307, 449379076, 561723845, 674068614, 1011102921, 1123447690, 1348137228, 1685171535, 2022205842, 2246895380, 3370343070, 4044411684, 5055514605, 6740686140, 10111029210, 20222058420]

約数ペア:

[(1, 20222058420), (2, 10111029210), (3, 6740686140), (4, 5055514605), (5, 4044411684), (6, 3370343070), (9, 2246895380), (10, 2022205842), (12, 1685171535), (15, 1348137228), (18, 1123447690), (20, 1011102921), (30, 674068614), (36, 561723845), (45, 449379076), (60, 337034307), (90, 224689538), (180, 112344769), (1723, 11736540), (3446, 5868270), (5169, 3912180), (6892, 2934135), (8615, 2347308), (10338, 1956090), (15507, 1304060), (17230, 1173654), (20676, 978045), (25845, 782436), (31014, 652030), (34460, 586827), (51690, 391218), (62028, 326015), (65203, 310140), (77535, 260812), (103380, 195609), (130406, 155070)]