2947685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 9648253440

約数和(自身を除く): 6700568160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 367, 435, 464, 480, 577, 580, 696, 734, 870, 928, 1101, 1154, 1160, 1392, 1468, 1731, 1740, 1835, 2202, 2308, 2320, 2784, 2885, 2936, 3462, 3480, 3670, 4404, 4616, 4640, 5505, 5770, 5872, 6924, 6960, 7340, 8655, 8808, 9232, 10643, 11010, 11540, 11744, 13848, 13920, 14680, 16733, 17310, 17616, 18464, 21286, 22020, 23080, 27696, 29360, 31929, 33466, 34620, 35232, 42572, 44040, 46160, 50199, 53215, 55392, 58720, 63858, 66932, 69240, 83665, 85144, 88080, 92320, 100398, 106430, 127716, 133864, 138480, 159645, 167330, 170288, 176160, 200796, 211759, 212860, 250995, 255432, 267728, 276960, 319290, 334660, 340576, 401592, 423518, 425720, 501990, 510864, 535456, 635277, 638580, 669320, 803184, 847036, 851440, 1003980, 1021728, 1058795, 1270554, 1277160, 1338640, 1606368, 1694072, 1702880, 2007960, 2117590, 2541108, 2554320, 2677280, 3176385, 3388144, 4015920, 4235180, 5082216, 5108640, 6141011, 6352770, 6776288, 8031840, 8470360, 10164432, 12282022, 12705540, 16940720, 18423033, 20328864, 24564044, 25411080, 30705055, 33881440, 36846066, 49128088, 50822160, 61410110, 73692132, 92115165, 98256176, 101644320, 122820220, 147384264, 184230330, 196512352, 245640440, 294768528, 368460660, 491280880, 589537056, 736921320, 982561760, 1473842640, 2947685280]

約数ペア:

[(1, 2947685280), (2, 1473842640), (3, 982561760), (4, 736921320), (5, 589537056), (6, 491280880), (8, 368460660), (10, 294768528), (12, 245640440), (15, 196512352), (16, 184230330), (20, 147384264), (24, 122820220), (29, 101644320), (30, 98256176), (32, 92115165), (40, 73692132), (48, 61410110), (58, 50822160), (60, 49128088), (80, 36846066), (87, 33881440), (96, 30705055), (116, 25411080), (120, 24564044), (145, 20328864), (160, 18423033), (174, 16940720), (232, 12705540), (240, 12282022), (290, 10164432), (348, 8470360), (367, 8031840), (435, 6776288), (464, 6352770), (480, 6141011), (577, 5108640), (580, 5082216), (696, 4235180), (734, 4015920), (870, 3388144), (928, 3176385), (1101, 2677280), (1154, 2554320), (1160, 2541108), (1392, 2117590), (1468, 2007960), (1731, 1702880), (1740, 1694072), (1835, 1606368), (2202, 1338640), (2308, 1277160), (2320, 1270554), (2784, 1058795), (2885, 1021728), (2936, 1003980), (3462, 851440), (3480, 847036), (3670, 803184), (4404, 669320), (4616, 638580), (4640, 635277), (5505, 535456), (5770, 510864), (5872, 501990), (6924, 425720), (6960, 423518), (7340, 401592), (8655, 340576), (8808, 334660), (9232, 319290), (10643, 276960), (11010, 267728), (11540, 255432), (11744, 250995), (13848, 212860), (13920, 211759), (14680, 200796), (16733, 176160), (17310, 170288), (17616, 167330), (18464, 159645), (21286, 138480), (22020, 133864), (23080, 127716), (27696, 106430), (29360, 100398), (31929, 92320), (33466, 88080), (34620, 85144), (35232, 83665), (42572, 69240), (44040, 66932), (46160, 63858), (50199, 58720), (53215, 55392)]