28031391360

素因数分解:

$2^7\times 3^7\times 5^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 512

約数和(自身を含む): 114901286400

約数和(自身を除く): 86869895040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2187, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2861, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4374, 4480, 4536, 4860, 5040, 5103, 5184, 5670, 5722, 5760, 5832, 6048, 6480, 6720, 6804, 7290, 7560, 7776, 8064, 8505, 8583, 8640, 8748, 9072, 9720, 10080, 10206, 10368, 10935, 11340, 11444, 11664, 12096, 12960, 13440, 13608, 14305, 14580, 15120, 15309, 15552, 17010, 17166, 17280, 17496, 18144, 19440, 20027, 20160, 20412, 21870, 22680, 22888, 23328, 24192, 25515, 25749, 25920, 27216, 28610, 29160, 30240, 30618, 31104, 34020, 34332, 34992, 36288, 38880, 40054, 40320, 40824, 42915, 43740, 45360, 45776, 46656, 51030, 51498, 51840, 54432, 57220, 58320, 60081, 60480, 61236, 68040, 68664, 69984, 72576, 76545, 77247, 77760, 80108, 81648, 85830, 87480, 90720, 91552, 93312, 100135, 102060, 102996, 108864, 114440, 116640, 120162, 120960, 122472, 128745, 136080, 137328, 139968, 153090, 154494, 155520, 160216, 163296, 171660, 174960, 180243, 181440, 183104, 200270, 204120, 205992, 217728, 228880, 231741, 233280, 240324, 244944, 257490, 272160, 274656, 279936, 300405, 306180, 308988, 320432, 326592, 343320, 349920, 360486, 362880, 366208, 386235, 400540, 408240, 411984, 457760, 463482, 466560, 480648, 489888, 514980, 540729, 544320, 549312, 600810, 612360, 617976, 640864, 653184, 686640, 695223, 699840, 720972, 772470, 801080, 816480, 823968, 901215, 915520, 926964, 961296, 979776, 1029960, 1081458, 1088640, 1098624, 1158705, 1201620, 1224720, 1235952, 1281728, 1373280, 1390446, 1399680, 1441944, 1544940, 1602160, 1622187, 1632960, 1647936, 1802430, 1831040, 1853928, 1922592, 1959552, 2059920, 2085669, 2162916, 2317410, 2403240, 2449440, 2471904, 2563456, 2703645, 2746560, 2780892, 2883888, 3089880, 3204320, 3244374, 3265920, 3295872, 3476115, 3604860, 3707856, 3845184, 4119840, 4171338, 4325832, 4634820, 4806480, 4866561, 4898880, 4943808, 5407290, 5493120, 5561784, 5767776, 6179760, 6257007, 6408640, 6488748, 6952230, 7209720, 7415712, 7690368, 8110935, 8239680, 8342676, 8651664, 9269640, 9612960, 9733122, 9797760, 9887616, 10428345, 10814580, 11123568, 11535552, 12359520, 12514014, 12817280, 12977496, 13904460, 14419440, 14599683, 14831424, 16221870, 16479360, 16685352, 17303328, 18539280, 19225920, 19466244, 20856690, 21629160, 22247136, 23071104, 24332805, 24719040, 25028028, 25954992, 27808920, 28838880, 29199366, 29662848, 31285035, 32443740, 33370704, 34606656, 37078560, 38451840, 38932488, 41713380, 43258320, 43799049, 44494272, 48665610, 49438080, 50056056, 51909984, 55617840, 57677760, 58398732, 62570070, 64887480, 66741408, 69213312, 72998415, 74157120, 77864976, 83426760, 86516640, 87598098, 88988544, 97331220, 100112112, 103819968, 111235680, 115355520, 116797464, 125140140, 129774960, 133482816, 145996830, 148314240, 155729952, 166853520, 173033280, 175196196, 194662440, 200224224, 207639936, 218995245, 222471360, 233594928, 250280280, 259549920, 266965632, 291993660, 311459904, 333707040, 346066560, 350392392, 389324880, 400448448, 437990490, 444942720, 467189856, 500560560, 519099840, 583987320, 622919808, 667414080, 700784784, 778649760, 800896896, 875980980, 934379712, 1001121120, 1038199680, 1167974640, 1334828160, 1401569568, 1557299520, 1751961960, 1868759424, 2002242240, 2335949280, 2803139136, 3114599040, 3503923920, 4004484480, 4671898560, 5606278272, 7007847840, 9343797120, 14015695680, 28031391360]

約数ペア:

[(1, 28031391360), (2, 14015695680), (3, 9343797120), (4, 7007847840), (5, 5606278272), (6, 4671898560), (7, 4004484480), (8, 3503923920), (9, 3114599040), (10, 2803139136), (12, 2335949280), (14, 2002242240), (15, 1868759424), (16, 1751961960), (18, 1557299520), (20, 1401569568), (21, 1334828160), (24, 1167974640), (27, 1038199680), (28, 1001121120), (30, 934379712), (32, 875980980), (35, 800896896), (36, 778649760), (40, 700784784), (42, 667414080), (45, 622919808), (48, 583987320), (54, 519099840), (56, 500560560), (60, 467189856), (63, 444942720), (64, 437990490), (70, 400448448), (72, 389324880), (80, 350392392), (81, 346066560), (84, 333707040), (90, 311459904), (96, 291993660), (105, 266965632), (108, 259549920), (112, 250280280), (120, 233594928), (126, 222471360), (128, 218995245), (135, 207639936), (140, 200224224), (144, 194662440), (160, 175196196), (162, 173033280), (168, 166853520), (180, 155729952), (189, 148314240), (192, 145996830), (210, 133482816), (216, 129774960), (224, 125140140), (240, 116797464), (243, 115355520), (252, 111235680), (270, 103819968), (280, 100112112), (288, 97331220), (315, 88988544), (320, 87598098), (324, 86516640), (336, 83426760), (360, 77864976), (378, 74157120), (384, 72998415), (405, 69213312), (420, 66741408), (432, 64887480), (448, 62570070), (480, 58398732), (486, 57677760), (504, 55617840), (540, 51909984), (560, 50056056), (567, 49438080), (576, 48665610), (630, 44494272), (640, 43799049), (648, 43258320), (672, 41713380), (720, 38932488), (729, 38451840), (756, 37078560), (810, 34606656), (840, 33370704), (864, 32443740), (896, 31285035), (945, 29662848), (960, 29199366), (972, 28838880), (1008, 27808920), (1080, 25954992), (1120, 25028028), (1134, 24719040), (1152, 24332805), (1215, 23071104), (1260, 22247136), (1296, 21629160), (1344, 20856690), (1440, 19466244), (1458, 19225920), (1512, 18539280), (1620, 17303328), (1680, 16685352), (1701, 16479360), (1728, 16221870), (1890, 14831424), (1920, 14599683), (1944, 14419440), (2016, 13904460), (2160, 12977496), (2187, 12817280), (2240, 12514014), (2268, 12359520), (2430, 11535552), (2520, 11123568), (2592, 10814580), (2688, 10428345), (2835, 9887616), (2861, 9797760), (2880, 9733122), (2916, 9612960), (3024, 9269640), (3240, 8651664), (3360, 8342676), (3402, 8239680), (3456, 8110935), (3645, 7690368), (3780, 7415712), (3888, 7209720), (4032, 6952230), (4320, 6488748), (4374, 6408640), (4480, 6257007), (4536, 6179760), (4860, 5767776), (5040, 5561784), (5103, 5493120), (5184, 5407290), (5670, 4943808), (5722, 4898880), (5760, 4866561), (5832, 4806480), (6048, 4634820), (6480, 4325832), (6720, 4171338), (6804, 4119840), (7290, 3845184), (7560, 3707856), (7776, 3604860), (8064, 3476115), (8505, 3295872), (8583, 3265920), (8640, 3244374), (8748, 3204320), (9072, 3089880), (9720, 2883888), (10080, 2780892), (10206, 2746560), (10368, 2703645), (10935, 2563456), (11340, 2471904), (11444, 2449440), (11664, 2403240), (12096, 2317410), (12960, 2162916), (13440, 2085669), (13608, 2059920), (14305, 1959552), (14580, 1922592), (15120, 1853928), (15309, 1831040), (15552, 1802430), (17010, 1647936), (17166, 1632960), (17280, 1622187), (17496, 1602160), (18144, 1544940), (19440, 1441944), (20027, 1399680), (20160, 1390446), (20412, 1373280), (21870, 1281728), (22680, 1235952), (22888, 1224720), (23328, 1201620), (24192, 1158705), (25515, 1098624), (25749, 1088640), (25920, 1081458), (27216, 1029960), (28610, 979776), (29160, 961296), (30240, 926964), (30618, 915520), (31104, 901215), (34020, 823968), (34332, 816480), (34992, 801080), (36288, 772470), (38880, 720972), (40054, 699840), (40320, 695223), (40824, 686640), (42915, 653184), (43740, 640864), (45360, 617976), (45776, 612360), (46656, 600810), (51030, 549312), (51498, 544320), (51840, 540729), (54432, 514980), (57220, 489888), (58320, 480648), (60081, 466560), (60480, 463482), (61236, 457760), (68040, 411984), (68664, 408240), (69984, 400540), (72576, 386235), (76545, 366208), (77247, 362880), (77760, 360486), (80108, 349920), (81648, 343320), (85830, 326592), (87480, 320432), (90720, 308988), (91552, 306180), (93312, 300405), (100135, 279936), (102060, 274656), (102996, 272160), (108864, 257490), (114440, 244944), (116640, 240324), (120162, 233280), (120960, 231741), (122472, 228880), (128745, 217728), (136080, 205992), (137328, 204120), (139968, 200270), (153090, 183104), (154494, 181440), (155520, 180243), (160216, 174960), (163296, 171660)]