7736684820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{25219}}^1$

素因数の和:30344

約数の個数: 48

約数和(自身を含む): 21667813440

約数和(自身を除く): 13931128620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5113, 10226, 15339, 20452, 25219, 25565, 30678, 50438, 51130, 61356, 75657, 76695, 100876, 102260, 126095, 151314, 153390, 252190, 302628, 306780, 378285, 504380, 756570, 1513140, 128944747, 257889494, 386834241, 515778988, 644723735, 773668482, 1289447470, 1547336964, 1934171205, 2578894940, 3868342410, 7736684820]

約数ペア:

[(1, 7736684820), (2, 3868342410), (3, 2578894940), (4, 1934171205), (5, 1547336964), (6, 1289447470), (10, 773668482), (12, 644723735), (15, 515778988), (20, 386834241), (30, 257889494), (60, 128944747), (5113, 1513140), (10226, 756570), (15339, 504380), (20452, 378285), (25219, 306780), (25565, 302628), (30678, 252190), (50438, 153390), (51130, 151314), (61356, 126095), (75657, 102260), (76695, 100876)]