7026289920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 540

約数和(自身を含む): 27291956076

約数和(自身を除く): 20265666156

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, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 401, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 768, 780, 802, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1152, 1170, 1203, 1248, 1280, 1296, 1352, 1404, 1440, 1521, 1560, 1604, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 2005, 2028, 2080, 2106, 2160, 2304, 2340, 2406, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3208, 3240, 3328, 3380, 3456, 3510, 3609, 3744, 3840, 4010, 4056, 4160, 4212, 4320, 4563, 4680, 4812, 4992, 5070, 5184, 5213, 5265, 5408, 5616, 5760, 6015, 6084, 6240, 6416, 6480, 6760, 6912, 7020, 7218, 7488, 7605, 8020, 8112, 8320, 8424, 8640, 9126, 9360, 9624, 9984, 10140, 10368, 10426, 10530, 10816, 10827, 11232, 11520, 12030, 12168, 12480, 12832, 12960, 13520, 13689, 14040, 14436, 14976, 15210, 15639, 16040, 16224, 16640, 16848, 17280, 18045, 18252, 18720, 19248, 20280, 20736, 20852, 21060, 21632, 21654, 22464, 22815, 24060, 24336, 24960, 25664, 25920, 26065, 27040, 27378, 28080, 28872, 29952, 30420, 31278, 32080, 32448, 32481, 33696, 34560, 36090, 36504, 37440, 38496, 40560, 41704, 42120, 43264, 43308, 44928, 45630, 46917, 48120, 48672, 49920, 51328, 51840, 52130, 54080, 54135, 54756, 56160, 57744, 60840, 62556, 64160, 64896, 64962, 67392, 67769, 68445, 72180, 73008, 74880, 76992, 78195, 81120, 83408, 84240, 86616, 89856, 91260, 93834, 96240, 97344, 102656, 103680, 104260, 108160, 108270, 109512, 112320, 115488, 121680, 125112, 128320, 129792, 129924, 134784, 135538, 136890, 140751, 144360, 146016, 149760, 153984, 156390, 162240, 162405, 166816, 168480, 173232, 182520, 187668, 192480, 194688, 203307, 208520, 216320, 216540, 219024, 224640, 230976, 234585, 243360, 250224, 256640, 259848, 269568, 271076, 273780, 281502, 288720, 292032, 307968, 312780, 324480, 324810, 333632, 336960, 338845, 346464, 365040, 375336, 384960, 389376, 406614, 417040, 422253, 433080, 438048, 449280, 461952, 469170, 486720, 500448, 513280, 519696, 542152, 547560, 563004, 577440, 584064, 609921, 625560, 648960, 649620, 667264, 673920, 677690, 692928, 703755, 730080, 750672, 769920, 813228, 834080, 844506, 866160, 876096, 923904, 938340, 973440, 1000896, 1016535, 1039392, 1084304, 1095120, 1126008, 1154880, 1168128, 1219842, 1251120, 1299240, 1334528, 1347840, 1355380, 1385856, 1407510, 1460160, 1501344, 1539840, 1626456, 1668160, 1689012, 1732320, 1752192, 1829763, 1876680, 1946880, 2001792, 2033070, 2078784, 2111265, 2168608, 2190240, 2252016, 2309760, 2439684, 2502240, 2598480, 2710760, 2771712, 2815020, 2920320, 3002688, 3049605, 3252912, 3336320, 3378024, 3464640, 3504384, 3659526, 3753360, 4003584, 4066140, 4157568, 4222530, 4337216, 4380480, 4504032, 4619520, 4879368, 5004480, 5196960, 5421520, 5489289, 5630040, 5840640, 6005376, 6099210, 6505824, 6672640, 6756048, 6929280, 7319052, 7506720, 8132280, 8315136, 8445060, 8674432, 8760960, 9008064, 9148815, 9758736, 10008960, 10393920, 10843040, 10978578, 11260080, 12010752, 12198420, 13011648, 13512096, 13858560, 14638104, 15013440, 16264560, 16890120, 17348864, 17521920, 18016128, 18297630, 19517472, 20017920, 20787840, 21686080, 21957156, 22520160, 24396840, 26023296, 27024192, 27446445, 29276208, 30026880, 32529120, 33780240, 36032256, 36595260, 39034944, 41575680, 43372160, 43914312, 45040320, 48793680, 52046592, 54048384, 54892890, 58552416, 60053760, 65058240, 67560480, 73190520, 78069888, 86744320, 87828624, 90080640, 97587360, 108096768, 109785780, 117104832, 130116480, 135120960, 146381040, 156139776, 175657248, 180161280, 195174720, 219571560, 234209664, 260232960, 270241920, 292762080, 351314496, 390349440, 439143120, 468419328, 540483840, 585524160, 702628992, 780698880, 878286240, 1171048320, 1405257984, 1756572480, 2342096640, 3513144960, 7026289920]

約数ペア:

[(1, 7026289920), (2, 3513144960), (3, 2342096640), (4, 1756572480), (5, 1405257984), (6, 1171048320), (8, 878286240), (9, 780698880), (10, 702628992), (12, 585524160), (13, 540483840), (15, 468419328), (16, 439143120), (18, 390349440), (20, 351314496), (24, 292762080), (26, 270241920), (27, 260232960), (30, 234209664), (32, 219571560), (36, 195174720), (39, 180161280), (40, 175657248), (45, 156139776), (48, 146381040), (52, 135120960), (54, 130116480), (60, 117104832), (64, 109785780), (65, 108096768), (72, 97587360), (78, 90080640), (80, 87828624), (81, 86744320), (90, 78069888), (96, 73190520), (104, 67560480), (108, 65058240), (117, 60053760), (120, 58552416), (128, 54892890), (130, 54048384), (135, 52046592), (144, 48793680), (156, 45040320), (160, 43914312), (162, 43372160), (169, 41575680), (180, 39034944), (192, 36595260), (195, 36032256), (208, 33780240), (216, 32529120), (234, 30026880), (240, 29276208), (256, 27446445), (260, 27024192), (270, 26023296), (288, 24396840), (312, 22520160), (320, 21957156), (324, 21686080), (338, 20787840), (351, 20017920), (360, 19517472), (384, 18297630), (390, 18016128), (401, 17521920), (405, 17348864), (416, 16890120), (432, 16264560), (468, 15013440), (480, 14638104), (507, 13858560), (520, 13512096), (540, 13011648), (576, 12198420), (585, 12010752), (624, 11260080), (640, 10978578), (648, 10843040), (676, 10393920), (702, 10008960), (720, 9758736), (768, 9148815), (780, 9008064), (802, 8760960), (810, 8674432), (832, 8445060), (845, 8315136), (864, 8132280), (936, 7506720), (960, 7319052), (1014, 6929280), (1040, 6756048), (1053, 6672640), (1080, 6505824), (1152, 6099210), (1170, 6005376), (1203, 5840640), (1248, 5630040), (1280, 5489289), (1296, 5421520), (1352, 5196960), (1404, 5004480), (1440, 4879368), (1521, 4619520), (1560, 4504032), (1604, 4380480), (1620, 4337216), (1664, 4222530), (1690, 4157568), (1728, 4066140), (1755, 4003584), (1872, 3753360), (1920, 3659526), (2005, 3504384), (2028, 3464640), (2080, 3378024), (2106, 3336320), (2160, 3252912), (2304, 3049605), (2340, 3002688), (2406, 2920320), (2496, 2815020), (2535, 2771712), (2592, 2710760), (2704, 2598480), (2808, 2502240), (2880, 2439684), (3042, 2309760), (3120, 2252016), (3208, 2190240), (3240, 2168608), (3328, 2111265), (3380, 2078784), (3456, 2033070), (3510, 2001792), (3609, 1946880), (3744, 1876680), (3840, 1829763), (4010, 1752192), (4056, 1732320), (4160, 1689012), (4212, 1668160), (4320, 1626456), (4563, 1539840), (4680, 1501344), (4812, 1460160), (4992, 1407510), (5070, 1385856), (5184, 1355380), (5213, 1347840), (5265, 1334528), (5408, 1299240), (5616, 1251120), (5760, 1219842), (6015, 1168128), (6084, 1154880), (6240, 1126008), (6416, 1095120), (6480, 1084304), (6760, 1039392), (6912, 1016535), (7020, 1000896), (7218, 973440), (7488, 938340), (7605, 923904), (8020, 876096), (8112, 866160), (8320, 844506), (8424, 834080), (8640, 813228), (9126, 769920), (9360, 750672), (9624, 730080), (9984, 703755), (10140, 692928), (10368, 677690), (10426, 673920), (10530, 667264), (10816, 649620), (10827, 648960), (11232, 625560), (11520, 609921), (12030, 584064), (12168, 577440), (12480, 563004), (12832, 547560), (12960, 542152), (13520, 519696), (13689, 513280), (14040, 500448), (14436, 486720), (14976, 469170), (15210, 461952), (15639, 449280), (16040, 438048), (16224, 433080), (16640, 422253), (16848, 417040), (17280, 406614), (18045, 389376), (18252, 384960), (18720, 375336), (19248, 365040), (20280, 346464), (20736, 338845), (20852, 336960), (21060, 333632), (21632, 324810), (21654, 324480), (22464, 312780), (22815, 307968), (24060, 292032), (24336, 288720), (24960, 281502), (25664, 273780), (25920, 271076), (26065, 269568), (27040, 259848), (27378, 256640), (28080, 250224), (28872, 243360), (29952, 234585), (30420, 230976), (31278, 224640), (32080, 219024), (32448, 216540), (32481, 216320), (33696, 208520), (34560, 203307), (36090, 194688), (36504, 192480), (37440, 187668), (38496, 182520), (40560, 173232), (41704, 168480), (42120, 166816), (43264, 162405), (43308, 162240), (44928, 156390), (45630, 153984), (46917, 149760), (48120, 146016), (48672, 144360), (49920, 140751), (51328, 136890), (51840, 135538), (52130, 134784), (54080, 129924), (54135, 129792), (54756, 128320), (56160, 125112), (57744, 121680), (60840, 115488), (62556, 112320), (64160, 109512), (64896, 108270), (64962, 108160), (67392, 104260), (67769, 103680), (68445, 102656), (72180, 97344), (73008, 96240), (74880, 93834), (76992, 91260), (78195, 89856), (81120, 86616), (83408, 84240)]