2074648620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 6479359488

約数和(自身を除く): 4404710868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1423, 1551, 2068, 2209, 2585, 2820, 2846, 3102, 4269, 4418, 5170, 5692, 6204, 6627, 7115, 7755, 8538, 8836, 10340, 11045, 13254, 14230, 15510, 15653, 17076, 21345, 22090, 24299, 26508, 28460, 31020, 31306, 33135, 42690, 44180, 46959, 48598, 62612, 66270, 66881, 72897, 78265, 85380, 93918, 97196, 121495, 132540, 133762, 145794, 156530, 187836, 200643, 234795, 242990, 267524, 291588, 313060, 334405, 364485, 401286, 469590, 485980, 668810, 728970, 735691, 802572, 939180, 1003215, 1337620, 1457940, 1471382, 2006430, 2207073, 2942764, 3143407, 3678455, 4012860, 4414146, 6286814, 7356910, 8828292, 9430221, 11035365, 12573628, 14713820, 15717035, 18860442, 22070730, 31434070, 34577477, 37720884, 44141460, 47151105, 62868140, 69154954, 94302210, 103732431, 138309908, 172887385, 188604420, 207464862, 345774770, 414929724, 518662155, 691549540, 1037324310, 2074648620]

約数ペア:

[(1, 2074648620), (2, 1037324310), (3, 691549540), (4, 518662155), (5, 414929724), (6, 345774770), (10, 207464862), (11, 188604420), (12, 172887385), (15, 138309908), (20, 103732431), (22, 94302210), (30, 69154954), (33, 62868140), (44, 47151105), (47, 44141460), (55, 37720884), (60, 34577477), (66, 31434070), (94, 22070730), (110, 18860442), (132, 15717035), (141, 14713820), (165, 12573628), (188, 11035365), (220, 9430221), (235, 8828292), (282, 7356910), (330, 6286814), (470, 4414146), (517, 4012860), (564, 3678455), (660, 3143407), (705, 2942764), (940, 2207073), (1034, 2006430), (1410, 1471382), (1423, 1457940), (1551, 1337620), (2068, 1003215), (2209, 939180), (2585, 802572), (2820, 735691), (2846, 728970), (3102, 668810), (4269, 485980), (4418, 469590), (5170, 401286), (5692, 364485), (6204, 334405), (6627, 313060), (7115, 291588), (7755, 267524), (8538, 242990), (8836, 234795), (10340, 200643), (11045, 187836), (13254, 156530), (14230, 145794), (15510, 133762), (15653, 132540), (17076, 121495), (21345, 97196), (22090, 93918), (24299, 85380), (26508, 78265), (28460, 72897), (31020, 66881), (31306, 66270), (33135, 62612), (42690, 48598), (44180, 46959)]