2575385280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7685

約数の個数: 280

約数和(自身を含む): 9867089232

約数和(自身を除く): 7291703952

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, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 7643, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 15286, 16848, 18720, 21060, 22464, 22929, 25920, 28080, 30572, 33696, 37440, 38215, 42120, 45858, 56160, 61144, 67392, 68787, 76430, 84240, 91716, 99359, 112320, 114645, 122288, 137574, 152860, 168480, 183432, 198718, 206361, 229290, 244576, 275148, 298077, 305720, 336960, 343935, 366864, 397436, 412722, 458580, 489152, 496795, 550296, 596154, 611440, 619083, 687870, 733728, 794872, 825444, 894231, 917160, 993590, 1031805, 1100592, 1192308, 1222880, 1238166, 1375740, 1467456, 1490385, 1589744, 1650888, 1788462, 1834320, 1987180, 2063610, 2201184, 2384616, 2445760, 2476332, 2682693, 2751480, 2980770, 3095415, 3179488, 3301776, 3576924, 3668640, 3974360, 4127220, 4402368, 4471155, 4769232, 4952664, 5365386, 5502960, 5961540, 6190830, 6358976, 6603552, 7153848, 7337280, 7948720, 8048079, 8254440, 8942310, 9538464, 9905328, 10730772, 11005920, 11923080, 12381660, 13207104, 13413465, 14307696, 15897440, 16096158, 16508880, 17884620, 19076928, 19810656, 21461544, 22011840, 23846160, 24763320, 26826930, 28615392, 31794880, 32192316, 33017760, 35769240, 39621312, 40240395, 42923088, 47692320, 49526640, 53653860, 57230784, 64384632, 66035520, 71538480, 80480790, 85846176, 95384640, 99053280, 107307720, 128769264, 143076960, 160961580, 171692352, 198106560, 214615440, 257538528, 286153920, 321923160, 429230880, 515077056, 643846320, 858461760, 1287692640, 2575385280]

約数ペア:

[(1, 2575385280), (2, 1287692640), (3, 858461760), (4, 643846320), (5, 515077056), (6, 429230880), (8, 321923160), (9, 286153920), (10, 257538528), (12, 214615440), (13, 198106560), (15, 171692352), (16, 160961580), (18, 143076960), (20, 128769264), (24, 107307720), (26, 99053280), (27, 95384640), (30, 85846176), (32, 80480790), (36, 71538480), (39, 66035520), (40, 64384632), (45, 57230784), (48, 53653860), (52, 49526640), (54, 47692320), (60, 42923088), (64, 40240395), (65, 39621312), (72, 35769240), (78, 33017760), (80, 32192316), (81, 31794880), (90, 28615392), (96, 26826930), (104, 24763320), (108, 23846160), (117, 22011840), (120, 21461544), (130, 19810656), (135, 19076928), (144, 17884620), (156, 16508880), (160, 16096158), (162, 15897440), (180, 14307696), (192, 13413465), (195, 13207104), (208, 12381660), (216, 11923080), (234, 11005920), (240, 10730772), (260, 9905328), (270, 9538464), (288, 8942310), (312, 8254440), (320, 8048079), (324, 7948720), (351, 7337280), (360, 7153848), (390, 6603552), (405, 6358976), (416, 6190830), (432, 5961540), (468, 5502960), (480, 5365386), (520, 4952664), (540, 4769232), (576, 4471155), (585, 4402368), (624, 4127220), (648, 3974360), (702, 3668640), (720, 3576924), (780, 3301776), (810, 3179488), (832, 3095415), (864, 2980770), (936, 2751480), (960, 2682693), (1040, 2476332), (1053, 2445760), (1080, 2384616), (1170, 2201184), (1248, 2063610), (1296, 1987180), (1404, 1834320), (1440, 1788462), (1560, 1650888), (1620, 1589744), (1728, 1490385), (1755, 1467456), (1872, 1375740), (2080, 1238166), (2106, 1222880), (2160, 1192308), (2340, 1100592), (2496, 1031805), (2592, 993590), (2808, 917160), (2880, 894231), (3120, 825444), (3240, 794872), (3510, 733728), (3744, 687870), (4160, 619083), (4212, 611440), (4320, 596154), (4680, 550296), (5184, 496795), (5265, 489152), (5616, 458580), (6240, 412722), (6480, 397436), (7020, 366864), (7488, 343935), (7643, 336960), (8424, 305720), (8640, 298077), (9360, 275148), (10530, 244576), (11232, 229290), (12480, 206361), (12960, 198718), (14040, 183432), (15286, 168480), (16848, 152860), (18720, 137574), (21060, 122288), (22464, 114645), (22929, 112320), (25920, 99359), (28080, 91716), (30572, 84240), (33696, 76430), (37440, 68787), (38215, 67392), (42120, 61144), (45858, 56160)]