1378028960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 432

約数和(自身を含む): 4503975840

約数和(自身を除く): 3125946880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 29, 32, 35, 38, 40, 44, 49, 55, 56, 58, 70, 76, 77, 80, 88, 95, 98, 110, 112, 116, 133, 140, 145, 152, 154, 160, 176, 190, 196, 203, 209, 220, 224, 232, 245, 266, 280, 290, 304, 308, 319, 352, 380, 385, 392, 406, 418, 440, 464, 490, 532, 539, 551, 560, 580, 608, 616, 638, 665, 760, 770, 784, 812, 836, 841, 880, 928, 931, 980, 1015, 1045, 1064, 1078, 1102, 1120, 1160, 1232, 1276, 1330, 1421, 1463, 1520, 1540, 1568, 1595, 1624, 1672, 1682, 1760, 1862, 1960, 2030, 2090, 2128, 2156, 2204, 2233, 2320, 2464, 2552, 2660, 2695, 2755, 2842, 2926, 3040, 3080, 3190, 3248, 3344, 3364, 3724, 3857, 3920, 4060, 4180, 4205, 4256, 4312, 4408, 4466, 4640, 4655, 5104, 5320, 5390, 5510, 5684, 5852, 5887, 6061, 6160, 6380, 6496, 6688, 6728, 7105, 7315, 7448, 7714, 7840, 8120, 8360, 8410, 8624, 8816, 8932, 9251, 9310, 10208, 10241, 10640, 10780, 11020, 11165, 11368, 11704, 11774, 12122, 12320, 12760, 13456, 14210, 14630, 14896, 15428, 15631, 15979, 16240, 16720, 16820, 17248, 17632, 17864, 18502, 18620, 19285, 20482, 21280, 21560, 22040, 22330, 22736, 23408, 23548, 24244, 25520, 26912, 26999, 28420, 29260, 29435, 29792, 30305, 30856, 31262, 31958, 32480, 33440, 33640, 35728, 37004, 37240, 38570, 40964, 41209, 42427, 43120, 44080, 44660, 45472, 46255, 46816, 47096, 48488, 51040, 51205, 53998, 56840, 58520, 58870, 60610, 61712, 62524, 63916, 64757, 67280, 71456, 74008, 74480, 77140, 78155, 79895, 81928, 82418, 84854, 86240, 88160, 89320, 92510, 94192, 96976, 102410, 107996, 111853, 113680, 117040, 117740, 121220, 123424, 125048, 127832, 129514, 134560, 134995, 148016, 148960, 154280, 156310, 159790, 163856, 164836, 169708, 175769, 178640, 185020, 188384, 193952, 204820, 206045, 212135, 215992, 223706, 227360, 234080, 235480, 242440, 250096, 255664, 259028, 269990, 296032, 296989, 308560, 312620, 319580, 323785, 327712, 329672, 339416, 351538, 357280, 370040, 409640, 412090, 424270, 431984, 447412, 453299, 470960, 484880, 500192, 511328, 518056, 539980, 559265, 593978, 617120, 625240, 639160, 647570, 659344, 678832, 703076, 740080, 782971, 819280, 824180, 848540, 863968, 878845, 894824, 906598, 941920, 969760, 1036112, 1079960, 1118530, 1187956, 1230383, 1250480, 1278320, 1295140, 1318688, 1357664, 1406152, 1480160, 1484945, 1565942, 1638560, 1648360, 1697080, 1757690, 1789648, 1813196, 2072224, 2159920, 2237060, 2266495, 2375912, 2460766, 2500960, 2556640, 2590280, 2812304, 2969890, 3131884, 3296720, 3394160, 3515380, 3579296, 3626392, 3914855, 4319840, 4474120, 4532990, 4751824, 4921532, 5180560, 5624608, 5939780, 6151915, 6263768, 6593440, 6788320, 7030760, 7252784, 7829710, 8612681, 8948240, 9065980, 9503648, 9843064, 10361120, 11879560, 12303830, 12527536, 14061520, 14505568, 15659420, 17225362, 17896480, 18131960, 19686128, 23759120, 24607660, 25055072, 28123040, 31318840, 34450724, 36263920, 39372256, 43063405, 47518240, 49215320, 62637680, 68901448, 72527840, 86126810, 98430640, 125275360, 137802896, 172253620, 196861280, 275605792, 344507240, 689014480, 1378028960]

約数ペア:

[(1, 1378028960), (2, 689014480), (4, 344507240), (5, 275605792), (7, 196861280), (8, 172253620), (10, 137802896), (11, 125275360), (14, 98430640), (16, 86126810), (19, 72527840), (20, 68901448), (22, 62637680), (28, 49215320), (29, 47518240), (32, 43063405), (35, 39372256), (38, 36263920), (40, 34450724), (44, 31318840), (49, 28123040), (55, 25055072), (56, 24607660), (58, 23759120), (70, 19686128), (76, 18131960), (77, 17896480), (80, 17225362), (88, 15659420), (95, 14505568), (98, 14061520), (110, 12527536), (112, 12303830), (116, 11879560), (133, 10361120), (140, 9843064), (145, 9503648), (152, 9065980), (154, 8948240), (160, 8612681), (176, 7829710), (190, 7252784), (196, 7030760), (203, 6788320), (209, 6593440), (220, 6263768), (224, 6151915), (232, 5939780), (245, 5624608), (266, 5180560), (280, 4921532), (290, 4751824), (304, 4532990), (308, 4474120), (319, 4319840), (352, 3914855), (380, 3626392), (385, 3579296), (392, 3515380), (406, 3394160), (418, 3296720), (440, 3131884), (464, 2969890), (490, 2812304), (532, 2590280), (539, 2556640), (551, 2500960), (560, 2460766), (580, 2375912), (608, 2266495), (616, 2237060), (638, 2159920), (665, 2072224), (760, 1813196), (770, 1789648), (784, 1757690), (812, 1697080), (836, 1648360), (841, 1638560), (880, 1565942), (928, 1484945), (931, 1480160), (980, 1406152), (1015, 1357664), (1045, 1318688), (1064, 1295140), (1078, 1278320), (1102, 1250480), (1120, 1230383), (1160, 1187956), (1232, 1118530), (1276, 1079960), (1330, 1036112), (1421, 969760), (1463, 941920), (1520, 906598), (1540, 894824), (1568, 878845), (1595, 863968), (1624, 848540), (1672, 824180), (1682, 819280), (1760, 782971), (1862, 740080), (1960, 703076), (2030, 678832), (2090, 659344), (2128, 647570), (2156, 639160), (2204, 625240), (2233, 617120), (2320, 593978), (2464, 559265), (2552, 539980), (2660, 518056), (2695, 511328), (2755, 500192), (2842, 484880), (2926, 470960), (3040, 453299), (3080, 447412), (3190, 431984), (3248, 424270), (3344, 412090), (3364, 409640), (3724, 370040), (3857, 357280), (3920, 351538), (4060, 339416), (4180, 329672), (4205, 327712), (4256, 323785), (4312, 319580), (4408, 312620), (4466, 308560), (4640, 296989), (4655, 296032), (5104, 269990), (5320, 259028), (5390, 255664), (5510, 250096), (5684, 242440), (5852, 235480), (5887, 234080), (6061, 227360), (6160, 223706), (6380, 215992), (6496, 212135), (6688, 206045), (6728, 204820), (7105, 193952), (7315, 188384), (7448, 185020), (7714, 178640), (7840, 175769), (8120, 169708), (8360, 164836), (8410, 163856), (8624, 159790), (8816, 156310), (8932, 154280), (9251, 148960), (9310, 148016), (10208, 134995), (10241, 134560), (10640, 129514), (10780, 127832), (11020, 125048), (11165, 123424), (11368, 121220), (11704, 117740), (11774, 117040), (12122, 113680), (12320, 111853), (12760, 107996), (13456, 102410), (14210, 96976), (14630, 94192), (14896, 92510), (15428, 89320), (15631, 88160), (15979, 86240), (16240, 84854), (16720, 82418), (16820, 81928), (17248, 79895), (17632, 78155), (17864, 77140), (18502, 74480), (18620, 74008), (19285, 71456), (20482, 67280), (21280, 64757), (21560, 63916), (22040, 62524), (22330, 61712), (22736, 60610), (23408, 58870), (23548, 58520), (24244, 56840), (25520, 53998), (26912, 51205), (26999, 51040), (28420, 48488), (29260, 47096), (29435, 46816), (29792, 46255), (30305, 45472), (30856, 44660), (31262, 44080), (31958, 43120), (32480, 42427), (33440, 41209), (33640, 40964), (35728, 38570), (37004, 37240)]