1789997040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 360

約数和(自身を含む): 6723007200

約数和(自身を除く): 4933010160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 199, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 398, 403, 465, 468, 496, 520, 558, 585, 597, 620, 624, 720, 744, 780, 796, 806, 930, 936, 961, 995, 1040, 1116, 1170, 1194, 1209, 1240, 1395, 1488, 1560, 1592, 1612, 1791, 1860, 1872, 1922, 1990, 2015, 2232, 2340, 2388, 2418, 2480, 2587, 2790, 2883, 2985, 3120, 3184, 3224, 3582, 3627, 3720, 3844, 3980, 4030, 4464, 4680, 4776, 4805, 4836, 5174, 5580, 5766, 5970, 6045, 6169, 6448, 7164, 7254, 7440, 7688, 7761, 7960, 8060, 8649, 8955, 9360, 9552, 9610, 9672, 10348, 11160, 11532, 11940, 12090, 12338, 12493, 12935, 14328, 14415, 14508, 15376, 15522, 15920, 16120, 17298, 17910, 18135, 18507, 19220, 19344, 20696, 22320, 23064, 23283, 23880, 24180, 24676, 24986, 25870, 28656, 28830, 29016, 30845, 31044, 32240, 34596, 35820, 36270, 37014, 37479, 38440, 38805, 41392, 43245, 46128, 46566, 47760, 48360, 49352, 49972, 51740, 55521, 57660, 58032, 61690, 62088, 62465, 69192, 71640, 72540, 74028, 74958, 76880, 77610, 80197, 86490, 92535, 93132, 96720, 98704, 99944, 103480, 111042, 112437, 115320, 116415, 123380, 124176, 124930, 138384, 143280, 145080, 148056, 149916, 155220, 160394, 172980, 185070, 186264, 187395, 191239, 199888, 206960, 222084, 224874, 230640, 232830, 240591, 246760, 249860, 277605, 290160, 296112, 299832, 310440, 320788, 345960, 370140, 372528, 374790, 382478, 400985, 444168, 449748, 465660, 481182, 493520, 499720, 555210, 562185, 573717, 599664, 620880, 641576, 691920, 721773, 740280, 749580, 764956, 801970, 888336, 899496, 931320, 956195, 962364, 999440, 1110420, 1124370, 1147434, 1202955, 1283152, 1443546, 1480560, 1499160, 1529912, 1603940, 1721151, 1798992, 1862640, 1912390, 1924728, 2220840, 2248740, 2294868, 2405910, 2486107, 2868585, 2887092, 2998320, 3059824, 3207880, 3442302, 3608865, 3824780, 3849456, 4441680, 4497480, 4589736, 4811820, 4972214, 5737170, 5774184, 6415760, 6884604, 7217730, 7458321, 7649560, 8605755, 8994960, 9179472, 9623640, 9944428, 11474340, 11548368, 12430535, 13769208, 14435460, 14916642, 15299120, 17211510, 19247280, 19888856, 22374963, 22948680, 24861070, 27538416, 28870920, 29833284, 34423020, 37291605, 39777712, 44749926, 45897360, 49722140, 57741840, 59666568, 68846040, 74583210, 89499852, 99444280, 111874815, 119333136, 137692080, 149166420, 178999704, 198888560, 223749630, 298332840, 357999408, 447499260, 596665680, 894998520, 1789997040]

約数ペア:

[(1, 1789997040), (2, 894998520), (3, 596665680), (4, 447499260), (5, 357999408), (6, 298332840), (8, 223749630), (9, 198888560), (10, 178999704), (12, 149166420), (13, 137692080), (15, 119333136), (16, 111874815), (18, 99444280), (20, 89499852), (24, 74583210), (26, 68846040), (30, 59666568), (31, 57741840), (36, 49722140), (39, 45897360), (40, 44749926), (45, 39777712), (48, 37291605), (52, 34423020), (60, 29833284), (62, 28870920), (65, 27538416), (72, 24861070), (78, 22948680), (80, 22374963), (90, 19888856), (93, 19247280), (104, 17211510), (117, 15299120), (120, 14916642), (124, 14435460), (130, 13769208), (144, 12430535), (155, 11548368), (156, 11474340), (180, 9944428), (186, 9623640), (195, 9179472), (199, 8994960), (208, 8605755), (234, 7649560), (240, 7458321), (248, 7217730), (260, 6884604), (279, 6415760), (310, 5774184), (312, 5737170), (360, 4972214), (372, 4811820), (390, 4589736), (398, 4497480), (403, 4441680), (465, 3849456), (468, 3824780), (496, 3608865), (520, 3442302), (558, 3207880), (585, 3059824), (597, 2998320), (620, 2887092), (624, 2868585), (720, 2486107), (744, 2405910), (780, 2294868), (796, 2248740), (806, 2220840), (930, 1924728), (936, 1912390), (961, 1862640), (995, 1798992), (1040, 1721151), (1116, 1603940), (1170, 1529912), (1194, 1499160), (1209, 1480560), (1240, 1443546), (1395, 1283152), (1488, 1202955), (1560, 1147434), (1592, 1124370), (1612, 1110420), (1791, 999440), (1860, 962364), (1872, 956195), (1922, 931320), (1990, 899496), (2015, 888336), (2232, 801970), (2340, 764956), (2388, 749580), (2418, 740280), (2480, 721773), (2587, 691920), (2790, 641576), (2883, 620880), (2985, 599664), (3120, 573717), (3184, 562185), (3224, 555210), (3582, 499720), (3627, 493520), (3720, 481182), (3844, 465660), (3980, 449748), (4030, 444168), (4464, 400985), (4680, 382478), (4776, 374790), (4805, 372528), (4836, 370140), (5174, 345960), (5580, 320788), (5766, 310440), (5970, 299832), (6045, 296112), (6169, 290160), (6448, 277605), (7164, 249860), (7254, 246760), (7440, 240591), (7688, 232830), (7761, 230640), (7960, 224874), (8060, 222084), (8649, 206960), (8955, 199888), (9360, 191239), (9552, 187395), (9610, 186264), (9672, 185070), (10348, 172980), (11160, 160394), (11532, 155220), (11940, 149916), (12090, 148056), (12338, 145080), (12493, 143280), (12935, 138384), (14328, 124930), (14415, 124176), (14508, 123380), (15376, 116415), (15522, 115320), (15920, 112437), (16120, 111042), (17298, 103480), (17910, 99944), (18135, 98704), (18507, 96720), (19220, 93132), (19344, 92535), (20696, 86490), (22320, 80197), (23064, 77610), (23283, 76880), (23880, 74958), (24180, 74028), (24676, 72540), (24986, 71640), (25870, 69192), (28656, 62465), (28830, 62088), (29016, 61690), (30845, 58032), (31044, 57660), (32240, 55521), (34596, 51740), (35820, 49972), (36270, 49352), (37014, 48360), (37479, 47760), (38440, 46566), (38805, 46128), (41392, 43245)]