2137183920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43019}}^1$

素因数の和:43064

約数の個数: 160

約数和(自身を含む): 7681651200

約数和(自身を除く): 5544467280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 43019, 49680, 86038, 129057, 172076, 215095, 258114, 344152, 387171, 430190, 516228, 645285, 688304, 774342, 860380, 989437, 1032456, 1161513, 1290570, 1548684, 1720760, 1935855, 1978874, 2064912, 2323026, 2581140, 2968311, 3097368, 3441520, 3871710, 3957748, 4646052, 4947185, 5162280, 5807565, 5936622, 6194736, 7743420, 7915496, 8904933, 9292104, 9894370, 10324560, 11615130, 11873244, 14841555, 15486840, 15830992, 17809866, 18584208, 19788740, 23230260, 23746488, 26714799, 29683110, 30973680, 35619732, 39577480, 44524665, 46460520, 47492976, 53429598, 59366220, 71239464, 79154960, 89049330, 92921040, 106859196, 118732440, 133573995, 142478928, 178098660, 213718392, 237464880, 267147990, 356197320, 427436784, 534295980, 712394640, 1068591960, 2137183920]

約数ペア:

[(1, 2137183920), (2, 1068591960), (3, 712394640), (4, 534295980), (5, 427436784), (6, 356197320), (8, 267147990), (9, 237464880), (10, 213718392), (12, 178098660), (15, 142478928), (16, 133573995), (18, 118732440), (20, 106859196), (23, 92921040), (24, 89049330), (27, 79154960), (30, 71239464), (36, 59366220), (40, 53429598), (45, 47492976), (46, 46460520), (48, 44524665), (54, 39577480), (60, 35619732), (69, 30973680), (72, 29683110), (80, 26714799), (90, 23746488), (92, 23230260), (108, 19788740), (115, 18584208), (120, 17809866), (135, 15830992), (138, 15486840), (144, 14841555), (180, 11873244), (184, 11615130), (207, 10324560), (216, 9894370), (230, 9292104), (240, 8904933), (270, 7915496), (276, 7743420), (345, 6194736), (360, 5936622), (368, 5807565), (414, 5162280), (432, 4947185), (460, 4646052), (540, 3957748), (552, 3871710), (621, 3441520), (690, 3097368), (720, 2968311), (828, 2581140), (920, 2323026), (1035, 2064912), (1080, 1978874), (1104, 1935855), (1242, 1720760), (1380, 1548684), (1656, 1290570), (1840, 1161513), (2070, 1032456), (2160, 989437), (2484, 860380), (2760, 774342), (3105, 688304), (3312, 645285), (4140, 516228), (4968, 430190), (5520, 387171), (6210, 344152), (8280, 258114), (9936, 215095), (12420, 172076), (16560, 129057), (24840, 86038), (43019, 49680)]