860595840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 320

約数和(自身を含む): 3312345960

約数和(自身を除く): 2451750120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1277, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2554, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 3831, 4160, 4212, 4320, 4680, 4992, 5108, 5184, 5265, 5616, 5760, 6240, 6385, 6480, 7020, 7488, 7662, 8320, 8424, 8640, 9360, 10216, 10368, 10530, 11232, 11493, 12480, 12770, 12960, 14040, 14976, 15324, 16601, 16848, 17280, 18720, 19155, 20432, 21060, 22464, 22986, 24960, 25540, 25920, 28080, 30648, 33202, 33696, 34479, 37440, 38310, 40864, 42120, 44928, 45972, 49803, 51080, 51840, 56160, 57465, 61296, 66404, 67392, 68958, 74880, 76620, 81728, 83005, 84240, 91944, 99606, 102160, 103437, 112320, 114930, 122592, 132808, 134784, 137916, 149409, 153240, 163456, 166010, 168480, 172395, 183888, 199212, 204320, 206874, 224640, 229860, 245184, 249015, 265616, 275832, 298818, 306480, 332020, 336960, 344790, 367776, 398424, 408640, 413748, 448227, 459720, 490368, 498030, 517185, 531232, 551664, 597636, 612960, 664040, 673920, 689580, 735552, 747045, 796848, 817280, 827496, 896454, 919440, 996060, 1034370, 1062464, 1103328, 1195272, 1225920, 1328080, 1344681, 1379160, 1471104, 1494090, 1593696, 1654992, 1792908, 1838880, 1992120, 2068740, 2124928, 2206656, 2241135, 2390544, 2451840, 2656160, 2689362, 2758320, 2988180, 3187392, 3309984, 3585816, 3677760, 3984240, 4137480, 4413312, 4482270, 4781088, 5312320, 5378724, 5516640, 5976360, 6374784, 6619968, 6723405, 7171632, 7355520, 7968480, 8274960, 8964540, 9562176, 10624640, 10757448, 11033280, 11952720, 13239936, 13446810, 14343264, 15936960, 16549920, 17929080, 19124352, 21514896, 22066560, 23905440, 26893620, 28686528, 31873920, 33099840, 35858160, 43029792, 47810880, 53787240, 57373056, 66199680, 71716320, 86059584, 95621760, 107574480, 143432640, 172119168, 215148960, 286865280, 430297920, 860595840]

約数ペア:

[(1, 860595840), (2, 430297920), (3, 286865280), (4, 215148960), (5, 172119168), (6, 143432640), (8, 107574480), (9, 95621760), (10, 86059584), (12, 71716320), (13, 66199680), (15, 57373056), (16, 53787240), (18, 47810880), (20, 43029792), (24, 35858160), (26, 33099840), (27, 31873920), (30, 28686528), (32, 26893620), (36, 23905440), (39, 22066560), (40, 21514896), (45, 19124352), (48, 17929080), (52, 16549920), (54, 15936960), (60, 14343264), (64, 13446810), (65, 13239936), (72, 11952720), (78, 11033280), (80, 10757448), (81, 10624640), (90, 9562176), (96, 8964540), (104, 8274960), (108, 7968480), (117, 7355520), (120, 7171632), (128, 6723405), (130, 6619968), (135, 6374784), (144, 5976360), (156, 5516640), (160, 5378724), (162, 5312320), (180, 4781088), (192, 4482270), (195, 4413312), (208, 4137480), (216, 3984240), (234, 3677760), (240, 3585816), (260, 3309984), (270, 3187392), (288, 2988180), (312, 2758320), (320, 2689362), (324, 2656160), (351, 2451840), (360, 2390544), (384, 2241135), (390, 2206656), (405, 2124928), (416, 2068740), (432, 1992120), (468, 1838880), (480, 1792908), (520, 1654992), (540, 1593696), (576, 1494090), (585, 1471104), (624, 1379160), (640, 1344681), (648, 1328080), (702, 1225920), (720, 1195272), (780, 1103328), (810, 1062464), (832, 1034370), (864, 996060), (936, 919440), (960, 896454), (1040, 827496), (1053, 817280), (1080, 796848), (1152, 747045), (1170, 735552), (1248, 689580), (1277, 673920), (1296, 664040), (1404, 612960), (1440, 597636), (1560, 551664), (1620, 531232), (1664, 517185), (1728, 498030), (1755, 490368), (1872, 459720), (1920, 448227), (2080, 413748), (2106, 408640), (2160, 398424), (2340, 367776), (2496, 344790), (2554, 336960), (2592, 332020), (2808, 306480), (2880, 298818), (3120, 275832), (3240, 265616), (3456, 249015), (3510, 245184), (3744, 229860), (3831, 224640), (4160, 206874), (4212, 204320), (4320, 199212), (4680, 183888), (4992, 172395), (5108, 168480), (5184, 166010), (5265, 163456), (5616, 153240), (5760, 149409), (6240, 137916), (6385, 134784), (6480, 132808), (7020, 122592), (7488, 114930), (7662, 112320), (8320, 103437), (8424, 102160), (8640, 99606), (9360, 91944), (10216, 84240), (10368, 83005), (10530, 81728), (11232, 76620), (11493, 74880), (12480, 68958), (12770, 67392), (12960, 66404), (14040, 61296), (14976, 57465), (15324, 56160), (16601, 51840), (16848, 51080), (17280, 49803), (18720, 45972), (19155, 44928), (20432, 42120), (21060, 40864), (22464, 38310), (22986, 37440), (24960, 34479), (25540, 33696), (25920, 33202), (28080, 30648)]