2064708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{7789}}^1$

素因数の和:7897

約数の個数: 96

約数和(自身を含む): 6329530800

約数和(自身を除く): 4264822680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2209, 2820, 4418, 5640, 6627, 7789, 8836, 11045, 13254, 15578, 17672, 22090, 23367, 26508, 31156, 33135, 38945, 44180, 46734, 53016, 62312, 66270, 77890, 88360, 93468, 116835, 132540, 155780, 186936, 233670, 265080, 311560, 366083, 467340, 732166, 934680, 1098249, 1464332, 1830415, 2196498, 2928664, 3660830, 4392996, 5491245, 7321660, 8785992, 10982490, 14643320, 17205901, 21964980, 34411802, 43929960, 51617703, 68823604, 86029505, 103235406, 137647208, 172059010, 206470812, 258088515, 344118020, 412941624, 516177030, 688236040, 1032354060, 2064708120]

約数ペア:

[(1, 2064708120), (2, 1032354060), (3, 688236040), (4, 516177030), (5, 412941624), (6, 344118020), (8, 258088515), (10, 206470812), (12, 172059010), (15, 137647208), (20, 103235406), (24, 86029505), (30, 68823604), (40, 51617703), (47, 43929960), (60, 34411802), (94, 21964980), (120, 17205901), (141, 14643320), (188, 10982490), (235, 8785992), (282, 7321660), (376, 5491245), (470, 4392996), (564, 3660830), (705, 2928664), (940, 2196498), (1128, 1830415), (1410, 1464332), (1880, 1098249), (2209, 934680), (2820, 732166), (4418, 467340), (5640, 366083), (6627, 311560), (7789, 265080), (8836, 233670), (11045, 186936), (13254, 155780), (15578, 132540), (17672, 116835), (22090, 93468), (23367, 88360), (26508, 77890), (31156, 66270), (33135, 62312), (38945, 53016), (44180, 46734)]