19645778880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8378

約数の個数: 560

約数和(自身を含む): 86020777920

約数和(自身を除く): 66374999040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4914, 5040, 5184, 5265, 5460, 5616, 5670, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8190, 8329, 8424, 8640, 8736, 9072, 9360, 9828, 10080, 10530, 10920, 11232, 11340, 12096, 12285, 12480, 12960, 13104, 14040, 14560, 14742, 15120, 16380, 16658, 16848, 17472, 18144, 18720, 19656, 20160, 21060, 21840, 22464, 22680, 24570, 24987, 25920, 26208, 28080, 29120, 29484, 30240, 32760, 33316, 33696, 36288, 36855, 37440, 39312, 41645, 42120, 43680, 45360, 49140, 49974, 52416, 56160, 58303, 58968, 60480, 65520, 66632, 67392, 73710, 74961, 78624, 83290, 84240, 87360, 90720, 98280, 99948, 108277, 112320, 116606, 117936, 124935, 131040, 133264, 147420, 149922, 157248, 166580, 168480, 174909, 181440, 196560, 199896, 216554, 224883, 233212, 235872, 249870, 262080, 266528, 291515, 294840, 299844, 324831, 333160, 336960, 349818, 374805, 393120, 399792, 433108, 449766, 466424, 471744, 499740, 524727, 533056, 541385, 583030, 589680, 599688, 649662, 666320, 674649, 699636, 749610, 757939, 786240, 799584, 866216, 874545, 899532, 932848, 974493, 999480, 1049454, 1082770, 1124415, 1166060, 1179360, 1199376, 1299324, 1332640, 1349298, 1399272, 1499220, 1515878, 1574181, 1599168, 1624155, 1732432, 1749090, 1799064, 1865696, 1948986, 1998960, 2098908, 2165540, 2248830, 2273817, 2332120, 2358720, 2398752, 2598648, 2623635, 2665280, 2698596, 2798544, 2923479, 2998440, 3031756, 3148362, 3248310, 3373245, 3464864, 3498180, 3598128, 3731392, 3789695, 3897972, 3997920, 4197816, 4331080, 4497660, 4547634, 4664240, 4722543, 4797504, 4872465, 5197296, 5247270, 5397192, 5597088, 5846958, 5996880, 6063512, 6296724, 6496620, 6746490, 6821451, 6929728, 6996360, 7196256, 7579390, 7795944, 7870905, 7995840, 8395632, 8662160, 8770437, 8995320, 9095268, 9328480, 9445086, 9744930, 10394592, 10494540, 10794384, 11194176, 11369085, 11693916, 11993760, 12127024, 12593448, 12993240, 13492980, 13642902, 13992720, 14392512, 14617395, 15158780, 15591888, 15741810, 16791264, 17324320, 17540874, 17990640, 18190536, 18656960, 18890172, 19489860, 20464353, 20789184, 20989080, 21588768, 22738170, 23387832, 23612715, 23987520, 24254048, 25186896, 25986480, 26985960, 27285804, 27985440, 29234790, 30317560, 31183776, 31483620, 33582528, 34107255, 34648640, 35081748, 35981280, 36381072, 37780344, 38979720, 40928706, 41978160, 43177536, 43852185, 45476340, 46775664, 47225430, 48508096, 50373792, 51972960, 53971920, 54571608, 55970880, 58469580, 60635120, 61393059, 62367552, 62967240, 68214510, 70163496, 71962560, 72762144, 75560688, 77959440, 81857412, 83956320, 87704370, 90952680, 93551328, 94450860, 100747584, 102321765, 103945920, 107943840, 109143216, 116939160, 121270240, 122786118, 125934480, 136429020, 140326992, 145524288, 151121376, 155918880, 163714824, 167912640, 175408740, 181905360, 187102656, 188901720, 204643530, 215887680, 218286432, 233878320, 242540480, 245572236, 251868960, 272858040, 280653984, 302242752, 306965295, 311837760, 327429648, 350817480, 363810720, 377803440, 409287060, 436572864, 467756640, 491144472, 503737920, 545716080, 561307968, 613930590, 654859296, 701634960, 727621440, 755606880, 818574120, 935513280, 982288944, 1091432160, 1227861180, 1309718592, 1403269920, 1511213760, 1637148240, 1964577888, 2182864320, 2455722360, 2806539840, 3274296480, 3929155776, 4911444720, 6548592960, 9822889440, 19645778880]

約数ペア:

[(1, 19645778880), (2, 9822889440), (3, 6548592960), (4, 4911444720), (5, 3929155776), (6, 3274296480), (7, 2806539840), (8, 2455722360), (9, 2182864320), (10, 1964577888), (12, 1637148240), (13, 1511213760), (14, 1403269920), (15, 1309718592), (16, 1227861180), (18, 1091432160), (20, 982288944), (21, 935513280), (24, 818574120), (26, 755606880), (27, 727621440), (28, 701634960), (30, 654859296), (32, 613930590), (35, 561307968), (36, 545716080), (39, 503737920), (40, 491144472), (42, 467756640), (45, 436572864), (48, 409287060), (52, 377803440), (54, 363810720), (56, 350817480), (60, 327429648), (63, 311837760), (64, 306965295), (65, 302242752), (70, 280653984), (72, 272858040), (78, 251868960), (80, 245572236), (81, 242540480), (84, 233878320), (90, 218286432), (91, 215887680), (96, 204643530), (104, 188901720), (105, 187102656), (108, 181905360), (112, 175408740), (117, 167912640), (120, 163714824), (126, 155918880), (130, 151121376), (135, 145524288), (140, 140326992), (144, 136429020), (156, 125934480), (160, 122786118), (162, 121270240), (168, 116939160), (180, 109143216), (182, 107943840), (189, 103945920), (192, 102321765), (195, 100747584), (208, 94450860), (210, 93551328), (216, 90952680), (224, 87704370), (234, 83956320), (240, 81857412), (252, 77959440), (260, 75560688), (270, 72762144), (273, 71962560), (280, 70163496), (288, 68214510), (312, 62967240), (315, 62367552), (320, 61393059), (324, 60635120), (336, 58469580), (351, 55970880), (360, 54571608), (364, 53971920), (378, 51972960), (390, 50373792), (405, 48508096), (416, 47225430), (420, 46775664), (432, 45476340), (448, 43852185), (455, 43177536), (468, 41978160), (480, 40928706), (504, 38979720), (520, 37780344), (540, 36381072), (546, 35981280), (560, 35081748), (567, 34648640), (576, 34107255), (585, 33582528), (624, 31483620), (630, 31183776), (648, 30317560), (672, 29234790), (702, 27985440), (720, 27285804), (728, 26985960), (756, 25986480), (780, 25186896), (810, 24254048), (819, 23987520), (832, 23612715), (840, 23387832), (864, 22738170), (910, 21588768), (936, 20989080), (945, 20789184), (960, 20464353), (1008, 19489860), (1040, 18890172), (1053, 18656960), (1080, 18190536), (1092, 17990640), (1120, 17540874), (1134, 17324320), (1170, 16791264), (1248, 15741810), (1260, 15591888), (1296, 15158780), (1344, 14617395), (1365, 14392512), (1404, 13992720), (1440, 13642902), (1456, 13492980), (1512, 12993240), (1560, 12593448), (1620, 12127024), (1638, 11993760), (1680, 11693916), (1728, 11369085), (1755, 11194176), (1820, 10794384), (1872, 10494540), (1890, 10394592), (2016, 9744930), (2080, 9445086), (2106, 9328480), (2160, 9095268), (2184, 8995320), (2240, 8770437), (2268, 8662160), (2340, 8395632), (2457, 7995840), (2496, 7870905), (2520, 7795944), (2592, 7579390), (2730, 7196256), (2808, 6996360), (2835, 6929728), (2880, 6821451), (2912, 6746490), (3024, 6496620), (3120, 6296724), (3240, 6063512), (3276, 5996880), (3360, 5846958), (3510, 5597088), (3640, 5397192), (3744, 5247270), (3780, 5197296), (4032, 4872465), (4095, 4797504), (4160, 4722543), (4212, 4664240), (4320, 4547634), (4368, 4497660), (4536, 4331080), (4680, 4197816), (4914, 3997920), (5040, 3897972), (5184, 3789695), (5265, 3731392), (5460, 3598128), (5616, 3498180), (5670, 3464864), (5824, 3373245), (6048, 3248310), (6240, 3148362), (6480, 3031756), (6552, 2998440), (6720, 2923479), (7020, 2798544), (7280, 2698596), (7371, 2665280), (7488, 2623635), (7560, 2598648), (8190, 2398752), (8329, 2358720), (8424, 2332120), (8640, 2273817), (8736, 2248830), (9072, 2165540), (9360, 2098908), (9828, 1998960), (10080, 1948986), (10530, 1865696), (10920, 1799064), (11232, 1749090), (11340, 1732432), (12096, 1624155), (12285, 1599168), (12480, 1574181), (12960, 1515878), (13104, 1499220), (14040, 1399272), (14560, 1349298), (14742, 1332640), (15120, 1299324), (16380, 1199376), (16658, 1179360), (16848, 1166060), (17472, 1124415), (18144, 1082770), (18720, 1049454), (19656, 999480), (20160, 974493), (21060, 932848), (21840, 899532), (22464, 874545), (22680, 866216), (24570, 799584), (24987, 786240), (25920, 757939), (26208, 749610), (28080, 699636), (29120, 674649), (29484, 666320), (30240, 649662), (32760, 599688), (33316, 589680), (33696, 583030), (36288, 541385), (36855, 533056), (37440, 524727), (39312, 499740), (41645, 471744), (42120, 466424), (43680, 449766), (45360, 433108), (49140, 399792), (49974, 393120), (52416, 374805), (56160, 349818), (58303, 336960), (58968, 333160), (60480, 324831), (65520, 299844), (66632, 294840), (67392, 291515), (73710, 266528), (74961, 262080), (78624, 249870), (83290, 235872), (84240, 233212), (87360, 224883), (90720, 216554), (98280, 199896), (99948, 196560), (108277, 181440), (112320, 174909), (116606, 168480), (117936, 166580), (124935, 157248), (131040, 149922), (133264, 147420)]