20581853760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3652

約数の個数: 560

約数和(自身を含む): 83506244976

約数和(自身を除く): 62924391216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1053, 1080, 1088, 1105, 1170, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1728, 1755, 1768, 1836, 1872, 1989, 2040, 2080, 2106, 2160, 2210, 2295, 2340, 2448, 2496, 2592, 2652, 2720, 2754, 2808, 2880, 3060, 3120, 3240, 3264, 3315, 3510, 3536, 3593, 3672, 3744, 3978, 4080, 4160, 4212, 4320, 4420, 4590, 4680, 4896, 5184, 5265, 5304, 5440, 5508, 5616, 5967, 6120, 6240, 6480, 6630, 6885, 7020, 7072, 7186, 7344, 7488, 7956, 8160, 8424, 8640, 8840, 9180, 9360, 9792, 9945, 10530, 10608, 10779, 11016, 11232, 11934, 12240, 12480, 12960, 13260, 13770, 14040, 14144, 14372, 14688, 15912, 16320, 16848, 17680, 17901, 17965, 18360, 18720, 19890, 21060, 21216, 21558, 22032, 22464, 23868, 24480, 25920, 26520, 27540, 28080, 28744, 29376, 29835, 31824, 32337, 33696, 35360, 35802, 35930, 36720, 37440, 39780, 42120, 42432, 43116, 44064, 46709, 47736, 48960, 53040, 53895, 55080, 56160, 57488, 59670, 61081, 63648, 64674, 67392, 70720, 71604, 71860, 73440, 79560, 84240, 86232, 88128, 89505, 93418, 95472, 97011, 106080, 107790, 110160, 112320, 114976, 119340, 122162, 127296, 129348, 140127, 143208, 143720, 146880, 159120, 161685, 168480, 172464, 179010, 183243, 186836, 190944, 194022, 212160, 215580, 220320, 229952, 233545, 238680, 244324, 258696, 280254, 286416, 287440, 291033, 305405, 318240, 323370, 336960, 344928, 358020, 366486, 373672, 381888, 388044, 420381, 431160, 440640, 467090, 477360, 485055, 488648, 517392, 549729, 560508, 572832, 574880, 582066, 610810, 636480, 646740, 689856, 700635, 716040, 732972, 747344, 776088, 794053, 840762, 862320, 916215, 934180, 954720, 970110, 977296, 1034784, 1099458, 1121016, 1145664, 1149760, 1164132, 1221620, 1261143, 1293480, 1401270, 1432080, 1455165, 1465944, 1494688, 1552176, 1588106, 1649187, 1681524, 1724640, 1832430, 1868360, 1909440, 1940220, 1954592, 2069568, 2101905, 2198916, 2242032, 2328264, 2382159, 2443240, 2522286, 2586960, 2748645, 2802540, 2864160, 2910330, 2931888, 2989376, 3104352, 3176212, 3298374, 3363048, 3449280, 3664860, 3736720, 3783429, 3880440, 3909184, 3970265, 4203810, 4397832, 4484064, 4656528, 4764318, 4886480, 4947561, 5044572, 5173920, 5497290, 5605080, 5728320, 5820660, 5863776, 6208704, 6305715, 6352424, 6596748, 6726096, 7146477, 7329720, 7473440, 7566858, 7760880, 7940530, 8245935, 8407620, 8795664, 8968128, 9313056, 9528636, 9772960, 9895122, 10089144, 10347840, 10994580, 11210160, 11641320, 11727552, 11910795, 12611430, 12704848, 13193496, 13452192, 14292954, 14659440, 14946880, 15133716, 15521760, 15881060, 16491870, 16815240, 17591328, 18626112, 18917145, 19057272, 19545920, 19790244, 20178288, 21439431, 21989160, 22420320, 23282640, 23821590, 24737805, 25222860, 25409696, 26386992, 26904384, 28585908, 29318880, 30267432, 31043520, 31762120, 32983740, 33630480, 35182656, 35732385, 37834290, 38114544, 39580488, 40356576, 42878862, 43978320, 44840640, 46565280, 47643180, 49475610, 50445720, 50819392, 52773984, 57171816, 58637760, 60534864, 63524240, 64318293, 65967480, 67260960, 71464770, 75668580, 76229088, 79160976, 80713152, 85757724, 87956640, 93130560, 95286360, 98951220, 100891440, 105547968, 107197155, 114343632, 121069728, 127048480, 128636586, 131934960, 134521920, 142929540, 151337160, 152458176, 158321952, 171515448, 175913280, 190572720, 197902440, 201782880, 214394310, 228687264, 242139456, 254096960, 257273172, 263869920, 285859080, 302674320, 316643904, 321591465, 343030896, 381145440, 395804880, 403565760, 428788620, 457374528, 514546344, 527739840, 571718160, 605348640, 643182930, 686061792, 762290880, 791609760, 857577240, 1029092688, 1143436320, 1210697280, 1286365860, 1372123584, 1583219520, 1715154480, 2058185376, 2286872640, 2572731720, 3430308960, 4116370752, 5145463440, 6860617920, 10290926880, 20581853760]

約数ペア:

[(1, 20581853760), (2, 10290926880), (3, 6860617920), (4, 5145463440), (5, 4116370752), (6, 3430308960), (8, 2572731720), (9, 2286872640), (10, 2058185376), (12, 1715154480), (13, 1583219520), (15, 1372123584), (16, 1286365860), (17, 1210697280), (18, 1143436320), (20, 1029092688), (24, 857577240), (26, 791609760), (27, 762290880), (30, 686061792), (32, 643182930), (34, 605348640), (36, 571718160), (39, 527739840), (40, 514546344), (45, 457374528), (48, 428788620), (51, 403565760), (52, 395804880), (54, 381145440), (60, 343030896), (64, 321591465), (65, 316643904), (68, 302674320), (72, 285859080), (78, 263869920), (80, 257273172), (81, 254096960), (85, 242139456), (90, 228687264), (96, 214394310), (102, 201782880), (104, 197902440), (108, 190572720), (117, 175913280), (120, 171515448), (130, 158321952), (135, 152458176), (136, 151337160), (144, 142929540), (153, 134521920), (156, 131934960), (160, 128636586), (162, 127048480), (170, 121069728), (180, 114343632), (192, 107197155), (195, 105547968), (204, 100891440), (208, 98951220), (216, 95286360), (221, 93130560), (234, 87956640), (240, 85757724), (255, 80713152), (260, 79160976), (270, 76229088), (272, 75668580), (288, 71464770), (306, 67260960), (312, 65967480), (320, 64318293), (324, 63524240), (340, 60534864), (351, 58637760), (360, 57171816), (390, 52773984), (405, 50819392), (408, 50445720), (416, 49475610), (432, 47643180), (442, 46565280), (459, 44840640), (468, 43978320), (480, 42878862), (510, 40356576), (520, 39580488), (540, 38114544), (544, 37834290), (576, 35732385), (585, 35182656), (612, 33630480), (624, 32983740), (648, 31762120), (663, 31043520), (680, 30267432), (702, 29318880), (720, 28585908), (765, 26904384), (780, 26386992), (810, 25409696), (816, 25222860), (832, 24737805), (864, 23821590), (884, 23282640), (918, 22420320), (936, 21989160), (960, 21439431), (1020, 20178288), (1040, 19790244), (1053, 19545920), (1080, 19057272), (1088, 18917145), (1105, 18626112), (1170, 17591328), (1224, 16815240), (1248, 16491870), (1296, 15881060), (1326, 15521760), (1360, 15133716), (1377, 14946880), (1404, 14659440), (1440, 14292954), (1530, 13452192), (1560, 13193496), (1620, 12704848), (1632, 12611430), (1728, 11910795), (1755, 11727552), (1768, 11641320), (1836, 11210160), (1872, 10994580), (1989, 10347840), (2040, 10089144), (2080, 9895122), (2106, 9772960), (2160, 9528636), (2210, 9313056), (2295, 8968128), (2340, 8795664), (2448, 8407620), (2496, 8245935), (2592, 7940530), (2652, 7760880), (2720, 7566858), (2754, 7473440), (2808, 7329720), (2880, 7146477), (3060, 6726096), (3120, 6596748), (3240, 6352424), (3264, 6305715), (3315, 6208704), (3510, 5863776), (3536, 5820660), (3593, 5728320), (3672, 5605080), (3744, 5497290), (3978, 5173920), (4080, 5044572), (4160, 4947561), (4212, 4886480), (4320, 4764318), (4420, 4656528), (4590, 4484064), (4680, 4397832), (4896, 4203810), (5184, 3970265), (5265, 3909184), (5304, 3880440), (5440, 3783429), (5508, 3736720), (5616, 3664860), (5967, 3449280), (6120, 3363048), (6240, 3298374), (6480, 3176212), (6630, 3104352), (6885, 2989376), (7020, 2931888), (7072, 2910330), (7186, 2864160), (7344, 2802540), (7488, 2748645), (7956, 2586960), (8160, 2522286), (8424, 2443240), (8640, 2382159), (8840, 2328264), (9180, 2242032), (9360, 2198916), (9792, 2101905), (9945, 2069568), (10530, 1954592), (10608, 1940220), (10779, 1909440), (11016, 1868360), (11232, 1832430), (11934, 1724640), (12240, 1681524), (12480, 1649187), (12960, 1588106), (13260, 1552176), (13770, 1494688), (14040, 1465944), (14144, 1455165), (14372, 1432080), (14688, 1401270), (15912, 1293480), (16320, 1261143), (16848, 1221620), (17680, 1164132), (17901, 1149760), (17965, 1145664), (18360, 1121016), (18720, 1099458), (19890, 1034784), (21060, 977296), (21216, 970110), (21558, 954720), (22032, 934180), (22464, 916215), (23868, 862320), (24480, 840762), (25920, 794053), (26520, 776088), (27540, 747344), (28080, 732972), (28744, 716040), (29376, 700635), (29835, 689856), (31824, 646740), (32337, 636480), (33696, 610810), (35360, 582066), (35802, 574880), (35930, 572832), (36720, 560508), (37440, 549729), (39780, 517392), (42120, 488648), (42432, 485055), (43116, 477360), (44064, 467090), (46709, 440640), (47736, 431160), (48960, 420381), (53040, 388044), (53895, 381888), (55080, 373672), (56160, 366486), (57488, 358020), (59670, 344928), (61081, 336960), (63648, 323370), (64674, 318240), (67392, 305405), (70720, 291033), (71604, 287440), (71860, 286416), (73440, 280254), (79560, 258696), (84240, 244324), (86232, 238680), (88128, 233545), (89505, 229952), (93418, 220320), (95472, 215580), (97011, 212160), (106080, 194022), (107790, 190944), (110160, 186836), (112320, 183243), (114976, 179010), (119340, 172464), (122162, 168480), (127296, 161685), (129348, 159120), (140127, 146880), (143208, 143720)]