4440978840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{17939}}^1$

素因数の和:20016

約数の個数: 64

約数和(自身を含む): 13330137600

約数和(自身を除く): 8889158760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2063, 4126, 6189, 8252, 10315, 12378, 16504, 17939, 20630, 24756, 30945, 35878, 41260, 49512, 53817, 61890, 71756, 82520, 89695, 107634, 123780, 143512, 179390, 215268, 247560, 269085, 358780, 430536, 538170, 717560, 1076340, 2152680, 37008157, 74016314, 111024471, 148032628, 185040785, 222048942, 296065256, 370081570, 444097884, 555122355, 740163140, 888195768, 1110244710, 1480326280, 2220489420, 4440978840]

約数ペア:

[(1, 4440978840), (2, 2220489420), (3, 1480326280), (4, 1110244710), (5, 888195768), (6, 740163140), (8, 555122355), (10, 444097884), (12, 370081570), (15, 296065256), (20, 222048942), (24, 185040785), (30, 148032628), (40, 111024471), (60, 74016314), (120, 37008157), (2063, 2152680), (4126, 1076340), (6189, 717560), (8252, 538170), (10315, 430536), (12378, 358780), (16504, 269085), (17939, 247560), (20630, 215268), (24756, 179390), (30945, 143512), (35878, 123780), (41260, 107634), (49512, 89695), (53817, 82520), (61890, 71756)]