3998822220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{29347}}^1$

素因数の和:30119

約数の個数: 72

約数和(自身を含む): 12146198064

約数和(自身を除く): 8147375844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1514, 2271, 3028, 3785, 4542, 6813, 7570, 9084, 11355, 13626, 15140, 22710, 27252, 29347, 34065, 45420, 58694, 68130, 88041, 117388, 136260, 146735, 176082, 264123, 293470, 352164, 440205, 528246, 586940, 880410, 1056492, 1320615, 1760820, 2641230, 5282460, 22215679, 44431358, 66647037, 88862716, 111078395, 133294074, 199941111, 222156790, 266588148, 333235185, 399882222, 444313580, 666470370, 799764444, 999705555, 1332940740, 1999411110, 3998822220]

約数ペア:

[(1, 3998822220), (2, 1999411110), (3, 1332940740), (4, 999705555), (5, 799764444), (6, 666470370), (9, 444313580), (10, 399882222), (12, 333235185), (15, 266588148), (18, 222156790), (20, 199941111), (30, 133294074), (36, 111078395), (45, 88862716), (60, 66647037), (90, 44431358), (180, 22215679), (757, 5282460), (1514, 2641230), (2271, 1760820), (3028, 1320615), (3785, 1056492), (4542, 880410), (6813, 586940), (7570, 528246), (9084, 440205), (11355, 352164), (13626, 293470), (15140, 264123), (22710, 176082), (27252, 146735), (29347, 136260), (34065, 117388), (45420, 88041), (58694, 68130)]