2040340632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 5681664000

約数和(自身を除く): 3641323368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 199, 213, 264, 284, 398, 426, 547, 568, 597, 781, 796, 852, 1094, 1194, 1562, 1592, 1641, 1704, 2188, 2189, 2343, 2388, 3124, 3282, 4376, 4378, 4686, 4776, 6017, 6248, 6564, 6567, 8756, 9372, 12034, 13128, 13134, 14129, 17512, 18051, 18744, 24068, 26268, 28258, 36102, 38837, 42387, 48136, 52536, 56516, 72204, 77674, 84774, 108853, 113032, 116511, 144408, 155348, 155419, 169548, 217706, 233022, 310696, 310838, 326559, 339096, 427207, 435412, 466044, 466257, 621676, 653118, 854414, 870824, 932088, 932514, 1197383, 1243352, 1281621, 1306236, 1708828, 1865028, 2394766, 2563242, 2612472, 3417656, 3592149, 3730056, 4789532, 5126484, 7184298, 7728563, 9579064, 10252968, 14368596, 15457126, 23185689, 28737192, 30914252, 46371378, 61828504, 85014193, 92742756, 170028386, 185485512, 255042579, 340056772, 510085158, 680113544, 1020170316, 2040340632]

約数ペア:

[(1, 2040340632), (2, 1020170316), (3, 680113544), (4, 510085158), (6, 340056772), (8, 255042579), (11, 185485512), (12, 170028386), (22, 92742756), (24, 85014193), (33, 61828504), (44, 46371378), (66, 30914252), (71, 28737192), (88, 23185689), (132, 15457126), (142, 14368596), (199, 10252968), (213, 9579064), (264, 7728563), (284, 7184298), (398, 5126484), (426, 4789532), (547, 3730056), (568, 3592149), (597, 3417656), (781, 2612472), (796, 2563242), (852, 2394766), (1094, 1865028), (1194, 1708828), (1562, 1306236), (1592, 1281621), (1641, 1243352), (1704, 1197383), (2188, 932514), (2189, 932088), (2343, 870824), (2388, 854414), (3124, 653118), (3282, 621676), (4376, 466257), (4378, 466044), (4686, 435412), (4776, 427207), (6017, 339096), (6248, 326559), (6564, 310838), (6567, 310696), (8756, 233022), (9372, 217706), (12034, 169548), (13128, 155419), (13134, 155348), (14129, 144408), (17512, 116511), (18051, 113032), (18744, 108853), (24068, 84774), (26268, 77674), (28258, 72204), (36102, 56516), (38837, 52536), (42387, 48136)]