904625280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4068

約数の個数: 256

約数和(自身を含む): 3451190400

約数和(自身を除く): 2546565120

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, 4027, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8054, 8320, 8640, 9360, 11232, 12081, 12480, 14040, 14976, 16108, 17280, 18720, 20135, 22464, 24162, 24960, 28080, 32216, 36243, 37440, 40270, 44928, 48324, 52351, 56160, 60405, 64432, 72486, 74880, 80540, 96648, 104702, 108729, 112320, 120810, 128864, 144972, 157053, 161080, 181215, 193296, 209404, 217458, 224640, 241620, 257728, 261755, 289944, 314106, 322160, 362430, 386592, 418808, 434916, 471159, 483240, 515456, 523510, 543645, 579888, 628212, 644320, 724860, 773184, 785265, 837616, 869832, 942318, 966480, 1047020, 1087290, 1159776, 1256424, 1288640, 1413477, 1449720, 1546368, 1570530, 1675232, 1739664, 1884636, 1932960, 2094040, 2174580, 2319552, 2355795, 2512848, 2577280, 2826954, 2899440, 3141060, 3350464, 3479328, 3769272, 3865920, 4188080, 4349160, 4639104, 4711590, 5025696, 5653908, 5798880, 6282120, 6700928, 6958656, 7067385, 7538544, 7731840, 8376160, 8698320, 9423180, 10051392, 11307816, 11597760, 12564240, 13917312, 14134770, 15077088, 16752320, 17396640, 18846360, 20102784, 22615632, 23195520, 25128480, 28269540, 30154176, 33504640, 34793280, 37692720, 45231264, 50256960, 56539080, 60308352, 69586560, 75385440, 90462528, 100513920, 113078160, 150770880, 180925056, 226156320, 301541760, 452312640, 904625280]

約数ペア:

[(1, 904625280), (2, 452312640), (3, 301541760), (4, 226156320), (5, 180925056), (6, 150770880), (8, 113078160), (9, 100513920), (10, 90462528), (12, 75385440), (13, 69586560), (15, 60308352), (16, 56539080), (18, 50256960), (20, 45231264), (24, 37692720), (26, 34793280), (27, 33504640), (30, 30154176), (32, 28269540), (36, 25128480), (39, 23195520), (40, 22615632), (45, 20102784), (48, 18846360), (52, 17396640), (54, 16752320), (60, 15077088), (64, 14134770), (65, 13917312), (72, 12564240), (78, 11597760), (80, 11307816), (90, 10051392), (96, 9423180), (104, 8698320), (108, 8376160), (117, 7731840), (120, 7538544), (128, 7067385), (130, 6958656), (135, 6700928), (144, 6282120), (156, 5798880), (160, 5653908), (180, 5025696), (192, 4711590), (195, 4639104), (208, 4349160), (216, 4188080), (234, 3865920), (240, 3769272), (260, 3479328), (270, 3350464), (288, 3141060), (312, 2899440), (320, 2826954), (351, 2577280), (360, 2512848), (384, 2355795), (390, 2319552), (416, 2174580), (432, 2094040), (468, 1932960), (480, 1884636), (520, 1739664), (540, 1675232), (576, 1570530), (585, 1546368), (624, 1449720), (640, 1413477), (702, 1288640), (720, 1256424), (780, 1159776), (832, 1087290), (864, 1047020), (936, 966480), (960, 942318), (1040, 869832), (1080, 837616), (1152, 785265), (1170, 773184), (1248, 724860), (1404, 644320), (1440, 628212), (1560, 579888), (1664, 543645), (1728, 523510), (1755, 515456), (1872, 483240), (1920, 471159), (2080, 434916), (2160, 418808), (2340, 386592), (2496, 362430), (2808, 322160), (2880, 314106), (3120, 289944), (3456, 261755), (3510, 257728), (3744, 241620), (4027, 224640), (4160, 217458), (4320, 209404), (4680, 193296), (4992, 181215), (5616, 161080), (5760, 157053), (6240, 144972), (7020, 128864), (7488, 120810), (8054, 112320), (8320, 108729), (8640, 104702), (9360, 96648), (11232, 80540), (12081, 74880), (12480, 72486), (14040, 64432), (14976, 60405), (16108, 56160), (17280, 52351), (18720, 48324), (20135, 44928), (22464, 40270), (24162, 37440), (24960, 36243), (28080, 32216)]