28956726400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1412

約数の個数: 288

約数和(自身を含む): 83830438080

約数和(自身を除く): 54873711680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 151, 160, 175, 196, 200, 224, 245, 280, 302, 320, 350, 392, 400, 448, 490, 560, 604, 640, 700, 755, 784, 800, 896, 980, 1057, 1120, 1208, 1223, 1225, 1400, 1510, 1568, 1600, 1960, 2114, 2240, 2416, 2446, 2450, 2800, 3020, 3136, 3200, 3775, 3920, 4228, 4480, 4832, 4892, 4900, 5285, 5600, 6040, 6115, 6272, 7399, 7550, 7840, 8456, 8561, 9664, 9784, 9800, 10570, 11200, 12080, 12230, 14798, 15100, 15680, 16912, 17122, 19328, 19568, 19600, 21140, 22400, 24160, 24460, 26425, 29596, 30200, 30575, 31360, 33824, 34244, 36995, 39136, 39200, 42280, 42805, 48320, 48920, 52850, 59192, 59927, 60400, 61150, 67648, 68488, 73990, 78272, 78400, 84560, 85610, 96640, 97840, 105700, 118384, 119854, 120800, 122300, 135296, 136976, 147980, 156544, 156800, 169120, 171220, 184673, 184975, 195680, 211400, 214025, 236768, 239708, 241600, 244600, 273952, 295960, 299635, 338240, 342440, 369346, 369950, 391360, 422800, 428050, 473536, 479416, 483200, 489200, 547904, 591920, 599270, 676480, 684880, 738692, 739900, 782720, 845600, 856100, 923365, 947072, 958832, 978400, 1095808, 1183840, 1198540, 1292711, 1369760, 1477384, 1479800, 1498175, 1691200, 1712200, 1846730, 1917664, 1956800, 2367680, 2397080, 2585422, 2739520, 2954768, 2959600, 2996350, 3382400, 3424400, 3693460, 3835328, 3913600, 4616825, 4735360, 4794160, 5170844, 5479040, 5909536, 5919200, 5992700, 6463555, 6848800, 7386920, 7670656, 9048977, 9233650, 9588320, 10341688, 11819072, 11838400, 11985400, 12927110, 13697600, 14773840, 18097954, 18467300, 19176640, 20683376, 23638144, 23676800, 23970800, 25854220, 27395200, 29547680, 32317775, 36195908, 36934600, 38353280, 41366752, 45244885, 47941600, 51708440, 59095360, 64635550, 72391816, 73869200, 82733504, 90489770, 95883200, 103416880, 118190720, 129271100, 144783632, 147738400, 165467008, 180979540, 191766400, 206833760, 226224425, 258542200, 289567264, 295476800, 361959080, 413667520, 452448850, 517084400, 579134528, 590953600, 723918160, 827335040, 904897700, 1034168800, 1158269056, 1447836320, 1809795400, 2068337600, 2895672640, 3619590800, 4136675200, 5791345280, 7239181600, 14478363200, 28956726400]

約数ペア:

[(1, 28956726400), (2, 14478363200), (4, 7239181600), (5, 5791345280), (7, 4136675200), (8, 3619590800), (10, 2895672640), (14, 2068337600), (16, 1809795400), (20, 1447836320), (25, 1158269056), (28, 1034168800), (32, 904897700), (35, 827335040), (40, 723918160), (49, 590953600), (50, 579134528), (56, 517084400), (64, 452448850), (70, 413667520), (80, 361959080), (98, 295476800), (100, 289567264), (112, 258542200), (128, 226224425), (140, 206833760), (151, 191766400), (160, 180979540), (175, 165467008), (196, 147738400), (200, 144783632), (224, 129271100), (245, 118190720), (280, 103416880), (302, 95883200), (320, 90489770), (350, 82733504), (392, 73869200), (400, 72391816), (448, 64635550), (490, 59095360), (560, 51708440), (604, 47941600), (640, 45244885), (700, 41366752), (755, 38353280), (784, 36934600), (800, 36195908), (896, 32317775), (980, 29547680), (1057, 27395200), (1120, 25854220), (1208, 23970800), (1223, 23676800), (1225, 23638144), (1400, 20683376), (1510, 19176640), (1568, 18467300), (1600, 18097954), (1960, 14773840), (2114, 13697600), (2240, 12927110), (2416, 11985400), (2446, 11838400), (2450, 11819072), (2800, 10341688), (3020, 9588320), (3136, 9233650), (3200, 9048977), (3775, 7670656), (3920, 7386920), (4228, 6848800), (4480, 6463555), (4832, 5992700), (4892, 5919200), (4900, 5909536), (5285, 5479040), (5600, 5170844), (6040, 4794160), (6115, 4735360), (6272, 4616825), (7399, 3913600), (7550, 3835328), (7840, 3693460), (8456, 3424400), (8561, 3382400), (9664, 2996350), (9784, 2959600), (9800, 2954768), (10570, 2739520), (11200, 2585422), (12080, 2397080), (12230, 2367680), (14798, 1956800), (15100, 1917664), (15680, 1846730), (16912, 1712200), (17122, 1691200), (19328, 1498175), (19568, 1479800), (19600, 1477384), (21140, 1369760), (22400, 1292711), (24160, 1198540), (24460, 1183840), (26425, 1095808), (29596, 978400), (30200, 958832), (30575, 947072), (31360, 923365), (33824, 856100), (34244, 845600), (36995, 782720), (39136, 739900), (39200, 738692), (42280, 684880), (42805, 676480), (48320, 599270), (48920, 591920), (52850, 547904), (59192, 489200), (59927, 483200), (60400, 479416), (61150, 473536), (67648, 428050), (68488, 422800), (73990, 391360), (78272, 369950), (78400, 369346), (84560, 342440), (85610, 338240), (96640, 299635), (97840, 295960), (105700, 273952), (118384, 244600), (119854, 241600), (120800, 239708), (122300, 236768), (135296, 214025), (136976, 211400), (147980, 195680), (156544, 184975), (156800, 184673), (169120, 171220)]