19403729280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5139

約数の個数: 512

約数和(自身を含む): 78376636800

約数和(自身を除く): 58972907520

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, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3456, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 4992, 5081, 5304, 5440, 5616, 5760, 5967, 6120, 6240, 6528, 6630, 7020, 7072, 7344, 7488, 7956, 8160, 8320, 8640, 8840, 9180, 9360, 9792, 9945, 10162, 10608, 10880, 11232, 11934, 12240, 12480, 13260, 14040, 14144, 14688, 14976, 15243, 15912, 16320, 17280, 17680, 18360, 18720, 19584, 19890, 20324, 21216, 22464, 23868, 24480, 24960, 25405, 26520, 28080, 28288, 29376, 29835, 30486, 31824, 32640, 35360, 36720, 37440, 39780, 40648, 42432, 44928, 45729, 47736, 48960, 50810, 53040, 56160, 58752, 59670, 60972, 63648, 66053, 70720, 73440, 74880, 76215, 79560, 81296, 84864, 86377, 91458, 95472, 97920, 101620, 106080, 112320, 119340, 121944, 127296, 132106, 137187, 141440, 146880, 152430, 159120, 162592, 172754, 182916, 190944, 198159, 203240, 212160, 224640, 228645, 238680, 243888, 254592, 259131, 264212, 274374, 293760, 304860, 318240, 325184, 330265, 345508, 365832, 381888, 396318, 406480, 424320, 431885, 457290, 477360, 487776, 518262, 528424, 548748, 594477, 609720, 636480, 650368, 660530, 685935, 691016, 731664, 763776, 777393, 792636, 812960, 863770, 914580, 954720, 975552, 990795, 1036524, 1056848, 1097496, 1122901, 1188954, 1219440, 1272960, 1295655, 1321060, 1371870, 1382032, 1463328, 1554786, 1585272, 1625920, 1727540, 1783431, 1829160, 1909440, 1951104, 1981590, 2073048, 2113696, 2194992, 2245802, 2332179, 2377908, 2438880, 2591310, 2642120, 2743740, 2764064, 2926656, 2972385, 3109572, 3170544, 3251840, 3368703, 3455080, 3566862, 3658320, 3818880, 3886965, 3963180, 4146096, 4227392, 4389984, 4491604, 4664358, 4755816, 4877760, 5182620, 5284240, 5487480, 5528128, 5614505, 5853312, 5944770, 6219144, 6341088, 6737406, 6910160, 7133724, 7316640, 7773930, 7926360, 8292192, 8454784, 8779968, 8917155, 8983208, 9328716, 9511632, 9755520, 10106109, 10365240, 10568480, 10974960, 11056256, 11229010, 11660895, 11889540, 12438288, 12682176, 13474812, 13820320, 14267448, 14633280, 15547860, 15852720, 16584384, 16843515, 17559936, 17834310, 17966416, 18657432, 19023264, 20212218, 20730480, 21136960, 21949920, 22458020, 23321790, 23779080, 24876576, 25364352, 26949624, 27640640, 28534896, 29266560, 30318327, 31095720, 31705440, 33168768, 33687030, 35668620, 35932832, 37314864, 38046528, 40424436, 41460960, 42273920, 43899840, 44916040, 46643580, 47558160, 49753152, 50530545, 53899248, 55281280, 57069792, 60636654, 62191440, 63410880, 67374060, 71337240, 71865664, 74629728, 76093056, 80848872, 82921920, 87799680, 89832080, 93287160, 95116320, 99506304, 101061090, 107798496, 114139584, 121273308, 124382880, 126821760, 134748120, 142674480, 143731328, 149259456, 151591635, 161697744, 165843840, 179664160, 186574320, 190232640, 202122180, 215596992, 228279168, 242546616, 248765760, 269496240, 285348960, 298518912, 303183270, 323395488, 359328320, 373148640, 380465280, 404244360, 431193984, 485093232, 497531520, 538992480, 570697920, 606366540, 646790976, 718656640, 746297280, 808488720, 970186464, 1077984960, 1141395840, 1212733080, 1293581952, 1492594560, 1616977440, 1940372928, 2155969920, 2425466160, 3233954880, 3880745856, 4850932320, 6467909760, 9701864640, 19403729280]

約数ペア:

[(1, 19403729280), (2, 9701864640), (3, 6467909760), (4, 4850932320), (5, 3880745856), (6, 3233954880), (8, 2425466160), (9, 2155969920), (10, 1940372928), (12, 1616977440), (13, 1492594560), (15, 1293581952), (16, 1212733080), (17, 1141395840), (18, 1077984960), (20, 970186464), (24, 808488720), (26, 746297280), (27, 718656640), (30, 646790976), (32, 606366540), (34, 570697920), (36, 538992480), (39, 497531520), (40, 485093232), (45, 431193984), (48, 404244360), (51, 380465280), (52, 373148640), (54, 359328320), (60, 323395488), (64, 303183270), (65, 298518912), (68, 285348960), (72, 269496240), (78, 248765760), (80, 242546616), (85, 228279168), (90, 215596992), (96, 202122180), (102, 190232640), (104, 186574320), (108, 179664160), (117, 165843840), (120, 161697744), (128, 151591635), (130, 149259456), (135, 143731328), (136, 142674480), (144, 134748120), (153, 126821760), (156, 124382880), (160, 121273308), (170, 114139584), (180, 107798496), (192, 101061090), (195, 99506304), (204, 95116320), (208, 93287160), (216, 89832080), (221, 87799680), (234, 82921920), (240, 80848872), (255, 76093056), (260, 74629728), (270, 71865664), (272, 71337240), (288, 67374060), (306, 63410880), (312, 62191440), (320, 60636654), (340, 57069792), (351, 55281280), (360, 53899248), (384, 50530545), (390, 49753152), (408, 47558160), (416, 46643580), (432, 44916040), (442, 43899840), (459, 42273920), (468, 41460960), (480, 40424436), (510, 38046528), (520, 37314864), (540, 35932832), (544, 35668620), (576, 33687030), (585, 33168768), (612, 31705440), (624, 31095720), (640, 30318327), (663, 29266560), (680, 28534896), (702, 27640640), (720, 26949624), (765, 25364352), (780, 24876576), (816, 23779080), (832, 23321790), (864, 22458020), (884, 21949920), (918, 21136960), (936, 20730480), (960, 20212218), (1020, 19023264), (1040, 18657432), (1080, 17966416), (1088, 17834310), (1105, 17559936), (1152, 16843515), (1170, 16584384), (1224, 15852720), (1248, 15547860), (1326, 14633280), (1360, 14267448), (1404, 13820320), (1440, 13474812), (1530, 12682176), (1560, 12438288), (1632, 11889540), (1664, 11660895), (1728, 11229010), (1755, 11056256), (1768, 10974960), (1836, 10568480), (1872, 10365240), (1920, 10106109), (1989, 9755520), (2040, 9511632), (2080, 9328716), (2160, 8983208), (2176, 8917155), (2210, 8779968), (2295, 8454784), (2340, 8292192), (2448, 7926360), (2496, 7773930), (2652, 7316640), (2720, 7133724), (2808, 6910160), (2880, 6737406), (3060, 6341088), (3120, 6219144), (3264, 5944770), (3315, 5853312), (3456, 5614505), (3510, 5528128), (3536, 5487480), (3672, 5284240), (3744, 5182620), (3978, 4877760), (4080, 4755816), (4160, 4664358), (4320, 4491604), (4420, 4389984), (4590, 4227392), (4680, 4146096), (4896, 3963180), (4992, 3886965), (5081, 3818880), (5304, 3658320), (5440, 3566862), (5616, 3455080), (5760, 3368703), (5967, 3251840), (6120, 3170544), (6240, 3109572), (6528, 2972385), (6630, 2926656), (7020, 2764064), (7072, 2743740), (7344, 2642120), (7488, 2591310), (7956, 2438880), (8160, 2377908), (8320, 2332179), (8640, 2245802), (8840, 2194992), (9180, 2113696), (9360, 2073048), (9792, 1981590), (9945, 1951104), (10162, 1909440), (10608, 1829160), (10880, 1783431), (11232, 1727540), (11934, 1625920), (12240, 1585272), (12480, 1554786), (13260, 1463328), (14040, 1382032), (14144, 1371870), (14688, 1321060), (14976, 1295655), (15243, 1272960), (15912, 1219440), (16320, 1188954), (17280, 1122901), (17680, 1097496), (18360, 1056848), (18720, 1036524), (19584, 990795), (19890, 975552), (20324, 954720), (21216, 914580), (22464, 863770), (23868, 812960), (24480, 792636), (24960, 777393), (25405, 763776), (26520, 731664), (28080, 691016), (28288, 685935), (29376, 660530), (29835, 650368), (30486, 636480), (31824, 609720), (32640, 594477), (35360, 548748), (36720, 528424), (37440, 518262), (39780, 487776), (40648, 477360), (42432, 457290), (44928, 431885), (45729, 424320), (47736, 406480), (48960, 396318), (50810, 381888), (53040, 365832), (56160, 345508), (58752, 330265), (59670, 325184), (60972, 318240), (63648, 304860), (66053, 293760), (70720, 274374), (73440, 264212), (74880, 259131), (76215, 254592), (79560, 243888), (81296, 238680), (84864, 228645), (86377, 224640), (91458, 212160), (95472, 203240), (97920, 198159), (101620, 190944), (106080, 182916), (112320, 172754), (119340, 162592), (121944, 159120), (127296, 152430), (132106, 146880), (137187, 141440)]