2078573040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2886907}}^1$

素因数の和:2886926

約数の個数: 60

約数和(自身を含む): 6980543544

約数和(自身を除く): 4901970504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2886907, 5773814, 8660721, 11547628, 14434535, 17321442, 23095256, 25982163, 28869070, 34642884, 43303605, 46190512, 51964326, 57738140, 69285768, 86607210, 103928652, 115476280, 129910815, 138571536, 173214420, 207857304, 230952560, 259821630, 346428840, 415714608, 519643260, 692857680, 1039286520, 2078573040]

約数ペア:

[(1, 2078573040), (2, 1039286520), (3, 692857680), (4, 519643260), (5, 415714608), (6, 346428840), (8, 259821630), (9, 230952560), (10, 207857304), (12, 173214420), (15, 138571536), (16, 129910815), (18, 115476280), (20, 103928652), (24, 86607210), (30, 69285768), (36, 57738140), (40, 51964326), (45, 46190512), (48, 43303605), (60, 34642884), (72, 28869070), (80, 25982163), (90, 23095256), (120, 17321442), (144, 14434535), (180, 11547628), (240, 8660721), (360, 5773814), (720, 2886907)]