4293873540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2168623}}^1$

素因数の和:2168649

約数の個数: 72

約数和(自身を含む): 14208824448

約数和(自身を除く): 9914950908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2168623, 4337246, 6505869, 8674492, 10843115, 13011738, 19517607, 21686230, 23854853, 26023476, 32529345, 39035214, 43372460, 47709706, 65058690, 71564559, 78070428, 95419412, 97588035, 119274265, 130117380, 143129118, 195176070, 214693677, 238548530, 286258236, 357822795, 390352140, 429387354, 477097060, 715645590, 858774708, 1073468385, 1431291180, 2146936770, 4293873540]

約数ペア:

[(1, 4293873540), (2, 2146936770), (3, 1431291180), (4, 1073468385), (5, 858774708), (6, 715645590), (9, 477097060), (10, 429387354), (11, 390352140), (12, 357822795), (15, 286258236), (18, 238548530), (20, 214693677), (22, 195176070), (30, 143129118), (33, 130117380), (36, 119274265), (44, 97588035), (45, 95419412), (55, 78070428), (60, 71564559), (66, 65058690), (90, 47709706), (99, 43372460), (110, 39035214), (132, 32529345), (165, 26023476), (180, 23854853), (198, 21686230), (220, 19517607), (330, 13011738), (396, 10843115), (495, 8674492), (660, 6505869), (990, 4337246), (1980, 2168623)]