854305920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3844

約数の個数: 256

約数和(自身を含む): 3259267200

約数和(自身を除く): 2404961280

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, 3803, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 7606, 8320, 8640, 9360, 11232, 11409, 12480, 14040, 14976, 15212, 17280, 18720, 19015, 22464, 22818, 24960, 28080, 30424, 34227, 37440, 38030, 44928, 45636, 49439, 56160, 57045, 60848, 68454, 74880, 76060, 91272, 98878, 102681, 112320, 114090, 121696, 136908, 148317, 152120, 171135, 182544, 197756, 205362, 224640, 228180, 243392, 247195, 273816, 296634, 304240, 342270, 365088, 395512, 410724, 444951, 456360, 486784, 494390, 513405, 547632, 593268, 608480, 684540, 730176, 741585, 791024, 821448, 889902, 912720, 988780, 1026810, 1095264, 1186536, 1216960, 1334853, 1369080, 1460352, 1483170, 1582048, 1642896, 1779804, 1825440, 1977560, 2053620, 2190528, 2224755, 2373072, 2433920, 2669706, 2738160, 2966340, 3164096, 3285792, 3559608, 3650880, 3955120, 4107240, 4381056, 4449510, 4746144, 5339412, 5476320, 5932680, 6328192, 6571584, 6674265, 7119216, 7301760, 7910240, 8214480, 8899020, 9492288, 10678824, 10952640, 11865360, 13143168, 13348530, 14238432, 15820480, 16428960, 17798040, 18984576, 21357648, 21905280, 23730720, 26697060, 28476864, 31640960, 32857920, 35596080, 42715296, 47461440, 53394120, 56953728, 65715840, 71192160, 85430592, 94922880, 106788240, 142384320, 170861184, 213576480, 284768640, 427152960, 854305920]

約数ペア:

[(1, 854305920), (2, 427152960), (3, 284768640), (4, 213576480), (5, 170861184), (6, 142384320), (8, 106788240), (9, 94922880), (10, 85430592), (12, 71192160), (13, 65715840), (15, 56953728), (16, 53394120), (18, 47461440), (20, 42715296), (24, 35596080), (26, 32857920), (27, 31640960), (30, 28476864), (32, 26697060), (36, 23730720), (39, 21905280), (40, 21357648), (45, 18984576), (48, 17798040), (52, 16428960), (54, 15820480), (60, 14238432), (64, 13348530), (65, 13143168), (72, 11865360), (78, 10952640), (80, 10678824), (90, 9492288), (96, 8899020), (104, 8214480), (108, 7910240), (117, 7301760), (120, 7119216), (128, 6674265), (130, 6571584), (135, 6328192), (144, 5932680), (156, 5476320), (160, 5339412), (180, 4746144), (192, 4449510), (195, 4381056), (208, 4107240), (216, 3955120), (234, 3650880), (240, 3559608), (260, 3285792), (270, 3164096), (288, 2966340), (312, 2738160), (320, 2669706), (351, 2433920), (360, 2373072), (384, 2224755), (390, 2190528), (416, 2053620), (432, 1977560), (468, 1825440), (480, 1779804), (520, 1642896), (540, 1582048), (576, 1483170), (585, 1460352), (624, 1369080), (640, 1334853), (702, 1216960), (720, 1186536), (780, 1095264), (832, 1026810), (864, 988780), (936, 912720), (960, 889902), (1040, 821448), (1080, 791024), (1152, 741585), (1170, 730176), (1248, 684540), (1404, 608480), (1440, 593268), (1560, 547632), (1664, 513405), (1728, 494390), (1755, 486784), (1872, 456360), (1920, 444951), (2080, 410724), (2160, 395512), (2340, 365088), (2496, 342270), (2808, 304240), (2880, 296634), (3120, 273816), (3456, 247195), (3510, 243392), (3744, 228180), (3803, 224640), (4160, 205362), (4320, 197756), (4680, 182544), (4992, 171135), (5616, 152120), (5760, 148317), (6240, 136908), (7020, 121696), (7488, 114090), (7606, 112320), (8320, 102681), (8640, 98878), (9360, 91272), (11232, 76060), (11409, 74880), (12480, 68454), (14040, 60848), (14976, 57045), (15212, 56160), (17280, 49439), (18720, 45636), (19015, 44928), (22464, 38030), (22818, 37440), (24960, 34227), (28080, 30424)]