20441053320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3613}}^1\times {\mathrm{47147}}^1$

素因数の和:50774

約数の個数: 64

約数和(自身を含む): 61341433920

約数和(自身を除く): 40900380600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3613, 7226, 10839, 14452, 18065, 21678, 28904, 36130, 43356, 47147, 54195, 72260, 86712, 94294, 108390, 141441, 144520, 188588, 216780, 235735, 282882, 377176, 433560, 471470, 565764, 707205, 942940, 1131528, 1414410, 1885880, 2828820, 5657640, 170342111, 340684222, 511026333, 681368444, 851710555, 1022052666, 1362736888, 1703421110, 2044105332, 2555131665, 3406842220, 4088210664, 5110263330, 6813684440, 10220526660, 20441053320]

約数ペア:

[(1, 20441053320), (2, 10220526660), (3, 6813684440), (4, 5110263330), (5, 4088210664), (6, 3406842220), (8, 2555131665), (10, 2044105332), (12, 1703421110), (15, 1362736888), (20, 1022052666), (24, 851710555), (30, 681368444), (40, 511026333), (60, 340684222), (120, 170342111), (3613, 5657640), (7226, 2828820), (10839, 1885880), (14452, 1414410), (18065, 1131528), (21678, 942940), (28904, 707205), (36130, 565764), (43356, 471470), (47147, 433560), (54195, 377176), (72260, 282882), (86712, 235735), (94294, 216780), (108390, 188588), (141441, 144520)]