7913393280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35227}}^1$

素因数の和:35268

約数の個数: 256

約数和(自身を含む): 30183350400

約数和(自身を除く): 22269957120

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 35227, 37440, 44928, 56160, 70454, 74880, 105681, 112320, 140908, 176135, 211362, 224640, 281816, 317043, 352270, 422724, 457951, 528405, 563632, 634086, 704540, 845448, 915902, 951129, 1056810, 1127264, 1268172, 1373853, 1409080, 1585215, 1690896, 1831804, 1902258, 2113620, 2254528, 2289755, 2536344, 2747706, 2818160, 3170430, 3381792, 3663608, 3804516, 4121559, 4227240, 4509056, 4579510, 4755645, 5072688, 5495412, 5636320, 6340860, 6763584, 6869265, 7327216, 7609032, 8243118, 8454480, 9159020, 9511290, 10145376, 10990824, 11272640, 12364677, 12681720, 13527168, 13738530, 14654432, 15218064, 16486236, 16908960, 18318040, 19022580, 20290752, 20607795, 21981648, 22545280, 24729354, 25363440, 27477060, 29308864, 30436128, 32972472, 33817920, 36636080, 38045160, 40581504, 41215590, 43963296, 49458708, 50726880, 54954120, 58617728, 60872256, 61823385, 65944944, 67635840, 73272160, 76090320, 82431180, 87926592, 98917416, 101453760, 109908240, 121744512, 123646770, 131889888, 146544320, 152180640, 164862360, 175853184, 197834832, 202907520, 219816480, 247293540, 263779776, 293088640, 304361280, 329724720, 395669664, 439632960, 494587080, 527559552, 608722560, 659449440, 791339328, 879265920, 989174160, 1318898880, 1582678656, 1978348320, 2637797760, 3956696640, 7913393280]

約数ペア:

[(1, 7913393280), (2, 3956696640), (3, 2637797760), (4, 1978348320), (5, 1582678656), (6, 1318898880), (8, 989174160), (9, 879265920), (10, 791339328), (12, 659449440), (13, 608722560), (15, 527559552), (16, 494587080), (18, 439632960), (20, 395669664), (24, 329724720), (26, 304361280), (27, 293088640), (30, 263779776), (32, 247293540), (36, 219816480), (39, 202907520), (40, 197834832), (45, 175853184), (48, 164862360), (52, 152180640), (54, 146544320), (60, 131889888), (64, 123646770), (65, 121744512), (72, 109908240), (78, 101453760), (80, 98917416), (90, 87926592), (96, 82431180), (104, 76090320), (108, 73272160), (117, 67635840), (120, 65944944), (128, 61823385), (130, 60872256), (135, 58617728), (144, 54954120), (156, 50726880), (160, 49458708), (180, 43963296), (192, 41215590), (195, 40581504), (208, 38045160), (216, 36636080), (234, 33817920), (240, 32972472), (260, 30436128), (270, 29308864), (288, 27477060), (312, 25363440), (320, 24729354), (351, 22545280), (360, 21981648), (384, 20607795), (390, 20290752), (416, 19022580), (432, 18318040), (468, 16908960), (480, 16486236), (520, 15218064), (540, 14654432), (576, 13738530), (585, 13527168), (624, 12681720), (640, 12364677), (702, 11272640), (720, 10990824), (780, 10145376), (832, 9511290), (864, 9159020), (936, 8454480), (960, 8243118), (1040, 7609032), (1080, 7327216), (1152, 6869265), (1170, 6763584), (1248, 6340860), (1404, 5636320), (1440, 5495412), (1560, 5072688), (1664, 4755645), (1728, 4579510), (1755, 4509056), (1872, 4227240), (1920, 4121559), (2080, 3804516), (2160, 3663608), (2340, 3381792), (2496, 3170430), (2808, 2818160), (2880, 2747706), (3120, 2536344), (3456, 2289755), (3510, 2254528), (3744, 2113620), (4160, 1902258), (4320, 1831804), (4680, 1690896), (4992, 1585215), (5616, 1409080), (5760, 1373853), (6240, 1268172), (7020, 1127264), (7488, 1056810), (8320, 951129), (8640, 915902), (9360, 845448), (11232, 704540), (12480, 634086), (14040, 563632), (14976, 528405), (17280, 457951), (18720, 422724), (22464, 352270), (24960, 317043), (28080, 281816), (35227, 224640), (37440, 211362), (44928, 176135), (56160, 140908), (70454, 112320), (74880, 105681)]