1181531520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 384

約数和(自身を含む): 4544467200

約数和(自身を除く): 3362935680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 509, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1018, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1527, 1560, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2036, 2080, 2232, 2340, 2418, 2480, 2496, 2545, 2790, 2880, 2976, 3054, 3120, 3224, 3627, 3720, 3744, 3968, 4030, 4072, 4160, 4464, 4581, 4680, 4836, 4960, 4992, 5090, 5580, 5760, 5952, 6045, 6108, 6240, 6448, 6617, 7254, 7440, 7488, 7635, 8060, 8144, 8320, 8928, 9162, 9360, 9672, 9920, 10180, 11160, 11904, 12090, 12216, 12480, 12896, 13234, 14508, 14880, 14976, 15270, 15779, 16120, 16288, 17856, 18135, 18324, 18720, 19344, 19840, 19851, 20360, 22320, 22905, 24180, 24432, 24960, 25792, 26468, 29016, 29760, 30540, 31558, 32240, 32576, 33085, 35712, 36270, 36648, 37440, 38688, 39702, 40720, 44640, 45810, 47337, 48360, 48864, 51584, 52936, 58032, 59520, 59553, 61080, 63116, 64480, 65152, 66170, 72540, 73296, 74880, 77376, 78895, 79404, 81440, 89280, 91620, 94674, 96720, 97728, 99255, 105872, 116064, 119106, 122160, 126232, 128960, 132340, 142011, 145080, 146592, 154752, 157790, 158808, 162880, 178560, 183240, 189348, 193440, 195456, 198510, 205127, 211744, 232128, 236685, 238212, 244320, 252464, 257920, 264680, 284022, 290160, 293184, 297765, 315580, 317616, 325760, 366480, 378696, 386880, 397020, 410254, 423488, 464256, 473370, 476424, 488640, 504928, 529360, 568044, 580320, 586368, 595530, 615381, 631160, 635232, 710055, 732960, 757392, 773760, 794040, 820508, 846976, 946740, 952848, 977280, 1009856, 1025635, 1058720, 1136088, 1160640, 1191060, 1230762, 1262320, 1270464, 1420110, 1465920, 1514784, 1588080, 1641016, 1846143, 1893480, 1905696, 2019712, 2051270, 2117440, 2272176, 2321280, 2382120, 2461524, 2524640, 2540928, 2840220, 2931840, 3029568, 3076905, 3176160, 3282032, 3692286, 3786960, 3811392, 4102540, 4234880, 4544352, 4764240, 4923048, 5049280, 5680440, 6059136, 6153810, 6352320, 6564064, 7384572, 7573920, 7622784, 8205080, 9088704, 9230715, 9528480, 9846096, 10098560, 11360880, 12307620, 12704640, 13128128, 14769144, 15147840, 16410160, 18177408, 18461430, 19056960, 19692192, 22721760, 24615240, 26256256, 29538288, 30295680, 32820320, 36922860, 38113920, 39384384, 45443520, 49230480, 59076576, 65640640, 73845720, 78768768, 90887040, 98460960, 118153152, 131281280, 147691440, 196921920, 236306304, 295382880, 393843840, 590765760, 1181531520]

約数ペア:

[(1, 1181531520), (2, 590765760), (3, 393843840), (4, 295382880), (5, 236306304), (6, 196921920), (8, 147691440), (9, 131281280), (10, 118153152), (12, 98460960), (13, 90887040), (15, 78768768), (16, 73845720), (18, 65640640), (20, 59076576), (24, 49230480), (26, 45443520), (30, 39384384), (31, 38113920), (32, 36922860), (36, 32820320), (39, 30295680), (40, 29538288), (45, 26256256), (48, 24615240), (52, 22721760), (60, 19692192), (62, 19056960), (64, 18461430), (65, 18177408), (72, 16410160), (78, 15147840), (80, 14769144), (90, 13128128), (93, 12704640), (96, 12307620), (104, 11360880), (117, 10098560), (120, 9846096), (124, 9528480), (128, 9230715), (130, 9088704), (144, 8205080), (155, 7622784), (156, 7573920), (160, 7384572), (180, 6564064), (186, 6352320), (192, 6153810), (195, 6059136), (208, 5680440), (234, 5049280), (240, 4923048), (248, 4764240), (260, 4544352), (279, 4234880), (288, 4102540), (310, 3811392), (312, 3786960), (320, 3692286), (360, 3282032), (372, 3176160), (384, 3076905), (390, 3029568), (403, 2931840), (416, 2840220), (465, 2540928), (468, 2524640), (480, 2461524), (496, 2382120), (509, 2321280), (520, 2272176), (558, 2117440), (576, 2051270), (585, 2019712), (620, 1905696), (624, 1893480), (640, 1846143), (720, 1641016), (744, 1588080), (780, 1514784), (806, 1465920), (832, 1420110), (930, 1270464), (936, 1262320), (960, 1230762), (992, 1191060), (1018, 1160640), (1040, 1136088), (1116, 1058720), (1152, 1025635), (1170, 1009856), (1209, 977280), (1240, 952848), (1248, 946740), (1395, 846976), (1440, 820508), (1488, 794040), (1527, 773760), (1560, 757392), (1612, 732960), (1664, 710055), (1860, 635232), (1872, 631160), (1920, 615381), (1984, 595530), (2015, 586368), (2036, 580320), (2080, 568044), (2232, 529360), (2340, 504928), (2418, 488640), (2480, 476424), (2496, 473370), (2545, 464256), (2790, 423488), (2880, 410254), (2976, 397020), (3054, 386880), (3120, 378696), (3224, 366480), (3627, 325760), (3720, 317616), (3744, 315580), (3968, 297765), (4030, 293184), (4072, 290160), (4160, 284022), (4464, 264680), (4581, 257920), (4680, 252464), (4836, 244320), (4960, 238212), (4992, 236685), (5090, 232128), (5580, 211744), (5760, 205127), (5952, 198510), (6045, 195456), (6108, 193440), (6240, 189348), (6448, 183240), (6617, 178560), (7254, 162880), (7440, 158808), (7488, 157790), (7635, 154752), (8060, 146592), (8144, 145080), (8320, 142011), (8928, 132340), (9162, 128960), (9360, 126232), (9672, 122160), (9920, 119106), (10180, 116064), (11160, 105872), (11904, 99255), (12090, 97728), (12216, 96720), (12480, 94674), (12896, 91620), (13234, 89280), (14508, 81440), (14880, 79404), (14976, 78895), (15270, 77376), (15779, 74880), (16120, 73296), (16288, 72540), (17856, 66170), (18135, 65152), (18324, 64480), (18720, 63116), (19344, 61080), (19840, 59553), (19851, 59520), (20360, 58032), (22320, 52936), (22905, 51584), (24180, 48864), (24432, 48360), (24960, 47337), (25792, 45810), (26468, 44640), (29016, 40720), (29760, 39702), (30540, 38688), (31558, 37440), (32240, 36648), (32576, 36270), (33085, 35712)]