1559409120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 5552112384

約数和(自身を除く): 3992703264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 181, 186, 193, 240, 248, 279, 288, 310, 360, 362, 372, 386, 465, 480, 496, 543, 558, 579, 620, 720, 724, 744, 772, 905, 930, 965, 992, 1086, 1116, 1158, 1240, 1395, 1440, 1448, 1488, 1544, 1629, 1737, 1810, 1860, 1930, 2172, 2232, 2316, 2480, 2715, 2790, 2895, 2896, 2976, 3088, 3258, 3474, 3620, 3720, 3860, 4344, 4464, 4632, 4960, 5430, 5580, 5611, 5790, 5792, 5983, 6176, 6516, 6948, 7240, 7440, 7720, 8145, 8685, 8688, 8928, 9264, 10860, 11160, 11222, 11580, 11966, 13032, 13896, 14480, 14880, 15440, 16290, 16833, 17370, 17376, 17949, 18528, 21720, 22320, 22444, 23160, 23932, 26064, 27792, 28055, 28960, 29915, 30880, 32580, 33666, 34740, 34933, 35898, 43440, 44640, 44888, 46320, 47864, 50499, 52128, 53847, 55584, 56110, 59830, 65160, 67332, 69480, 69866, 71796, 84165, 86880, 89745, 89776, 92640, 95728, 100998, 104799, 107694, 112220, 119660, 130320, 134664, 138960, 139732, 143592, 168330, 174665, 179490, 179552, 191456, 201996, 209598, 215388, 224440, 239320, 252495, 260640, 269235, 269328, 277920, 279464, 287184, 314397, 336660, 349330, 358980, 403992, 419196, 430776, 448880, 478640, 504990, 523995, 538470, 538656, 558928, 574368, 628794, 673320, 698660, 717960, 807984, 838392, 861552, 897760, 957280, 1009980, 1047990, 1076940, 1082923, 1117856, 1257588, 1346640, 1397320, 1435920, 1571985, 1615968, 1676784, 1723104, 2019960, 2095980, 2153880, 2165846, 2515176, 2693280, 2794640, 2871840, 3143970, 3248769, 3353568, 4039920, 4191960, 4307760, 4331692, 5030352, 5414615, 5589280, 6287940, 6497538, 8079840, 8383920, 8615520, 8663384, 9746307, 10060704, 10829230, 12575880, 12995076, 16243845, 16767840, 17326768, 19492614, 21658460, 25151760, 25990152, 32487690, 34653536, 38985228, 43316920, 48731535, 50303520, 51980304, 64975380, 77970456, 86633840, 97463070, 103960608, 129950760, 155940912, 173267680, 194926140, 259901520, 311881824, 389852280, 519803040, 779704560, 1559409120]

約数ペア:

[(1, 1559409120), (2, 779704560), (3, 519803040), (4, 389852280), (5, 311881824), (6, 259901520), (8, 194926140), (9, 173267680), (10, 155940912), (12, 129950760), (15, 103960608), (16, 97463070), (18, 86633840), (20, 77970456), (24, 64975380), (30, 51980304), (31, 50303520), (32, 48731535), (36, 43316920), (40, 38985228), (45, 34653536), (48, 32487690), (60, 25990152), (62, 25151760), (72, 21658460), (80, 19492614), (90, 17326768), (93, 16767840), (96, 16243845), (120, 12995076), (124, 12575880), (144, 10829230), (155, 10060704), (160, 9746307), (180, 8663384), (181, 8615520), (186, 8383920), (193, 8079840), (240, 6497538), (248, 6287940), (279, 5589280), (288, 5414615), (310, 5030352), (360, 4331692), (362, 4307760), (372, 4191960), (386, 4039920), (465, 3353568), (480, 3248769), (496, 3143970), (543, 2871840), (558, 2794640), (579, 2693280), (620, 2515176), (720, 2165846), (724, 2153880), (744, 2095980), (772, 2019960), (905, 1723104), (930, 1676784), (965, 1615968), (992, 1571985), (1086, 1435920), (1116, 1397320), (1158, 1346640), (1240, 1257588), (1395, 1117856), (1440, 1082923), (1448, 1076940), (1488, 1047990), (1544, 1009980), (1629, 957280), (1737, 897760), (1810, 861552), (1860, 838392), (1930, 807984), (2172, 717960), (2232, 698660), (2316, 673320), (2480, 628794), (2715, 574368), (2790, 558928), (2895, 538656), (2896, 538470), (2976, 523995), (3088, 504990), (3258, 478640), (3474, 448880), (3620, 430776), (3720, 419196), (3860, 403992), (4344, 358980), (4464, 349330), (4632, 336660), (4960, 314397), (5430, 287184), (5580, 279464), (5611, 277920), (5790, 269328), (5792, 269235), (5983, 260640), (6176, 252495), (6516, 239320), (6948, 224440), (7240, 215388), (7440, 209598), (7720, 201996), (8145, 191456), (8685, 179552), (8688, 179490), (8928, 174665), (9264, 168330), (10860, 143592), (11160, 139732), (11222, 138960), (11580, 134664), (11966, 130320), (13032, 119660), (13896, 112220), (14480, 107694), (14880, 104799), (15440, 100998), (16290, 95728), (16833, 92640), (17370, 89776), (17376, 89745), (17949, 86880), (18528, 84165), (21720, 71796), (22320, 69866), (22444, 69480), (23160, 67332), (23932, 65160), (26064, 59830), (27792, 56110), (28055, 55584), (28960, 53847), (29915, 52128), (30880, 50499), (32580, 47864), (33666, 46320), (34740, 44888), (34933, 44640), (35898, 43440)]