28925095680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64381}}^1$

素因数の和:64424

約数の個数: 288

約数和(自身を含む): 110541318720

約数和(自身を除く): 81616223040

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 37440, 44928, 49920, 56160, 64381, 74880, 89856, 112320, 128762, 149760, 193143, 224640, 257524, 321905, 386286, 449280, 515048, 579429, 643810, 772572, 836953, 965715, 1030096, 1158858, 1287620, 1545144, 1673906, 1738287, 1931430, 2060192, 2317716, 2510859, 2575240, 2897145, 3090288, 3347812, 3476574, 3862860, 4120384, 4184765, 4635432, 5021718, 5150480, 5794290, 6180576, 6695624, 6953148, 7532577, 7725720, 8240768, 8369530, 8691435, 9270864, 10043436, 10300960, 11588580, 12361152, 12554295, 13391248, 13906296, 15065154, 15451440, 16481536, 16739060, 17382870, 18541728, 20086872, 20601920, 22597731, 23177160, 24722304, 25108590, 26782496, 27812592, 30130308, 30902880, 33478120, 34765740, 37083456, 37662885, 40173744, 41203840, 45195462, 46354320, 49444608, 50217180, 53564992, 55625184, 60260616, 61805760, 66956240, 69531480, 74166912, 75325770, 80347488, 82407680, 90390924, 92708640, 100434360, 107129984, 111250368, 112988655, 120521232, 123611520, 133912480, 139062960, 148333824, 150651540, 160694976, 180781848, 185417280, 200868720, 214259968, 222500736, 225977310, 241042464, 247223040, 267824960, 278125920, 301303080, 321389952, 361563696, 370834560, 401737440, 445001472, 451954620, 482084928, 535649920, 556251840, 602606160, 642779904, 723127392, 741669120, 803474880, 903909240, 964169856, 1071299840, 1112503680, 1205212320, 1446254784, 1606949760, 1807818480, 1928339712, 2225007360, 2410424640, 2892509568, 3213899520, 3615636960, 4820849280, 5785019136, 7231273920, 9641698560, 14462547840, 28925095680]

約数ペア:

[(1, 28925095680), (2, 14462547840), (3, 9641698560), (4, 7231273920), (5, 5785019136), (6, 4820849280), (8, 3615636960), (9, 3213899520), (10, 2892509568), (12, 2410424640), (13, 2225007360), (15, 1928339712), (16, 1807818480), (18, 1606949760), (20, 1446254784), (24, 1205212320), (26, 1112503680), (27, 1071299840), (30, 964169856), (32, 903909240), (36, 803474880), (39, 741669120), (40, 723127392), (45, 642779904), (48, 602606160), (52, 556251840), (54, 535649920), (60, 482084928), (64, 451954620), (65, 445001472), (72, 401737440), (78, 370834560), (80, 361563696), (90, 321389952), (96, 301303080), (104, 278125920), (108, 267824960), (117, 247223040), (120, 241042464), (128, 225977310), (130, 222500736), (135, 214259968), (144, 200868720), (156, 185417280), (160, 180781848), (180, 160694976), (192, 150651540), (195, 148333824), (208, 139062960), (216, 133912480), (234, 123611520), (240, 120521232), (256, 112988655), (260, 111250368), (270, 107129984), (288, 100434360), (312, 92708640), (320, 90390924), (351, 82407680), (360, 80347488), (384, 75325770), (390, 74166912), (416, 69531480), (432, 66956240), (468, 61805760), (480, 60260616), (520, 55625184), (540, 53564992), (576, 50217180), (585, 49444608), (624, 46354320), (640, 45195462), (702, 41203840), (720, 40173744), (768, 37662885), (780, 37083456), (832, 34765740), (864, 33478120), (936, 30902880), (960, 30130308), (1040, 27812592), (1080, 26782496), (1152, 25108590), (1170, 24722304), (1248, 23177160), (1280, 22597731), (1404, 20601920), (1440, 20086872), (1560, 18541728), (1664, 17382870), (1728, 16739060), (1755, 16481536), (1872, 15451440), (1920, 15065154), (2080, 13906296), (2160, 13391248), (2304, 12554295), (2340, 12361152), (2496, 11588580), (2808, 10300960), (2880, 10043436), (3120, 9270864), (3328, 8691435), (3456, 8369530), (3510, 8240768), (3744, 7725720), (3840, 7532577), (4160, 6953148), (4320, 6695624), (4680, 6180576), (4992, 5794290), (5616, 5150480), (5760, 5021718), (6240, 4635432), (6912, 4184765), (7020, 4120384), (7488, 3862860), (8320, 3476574), (8640, 3347812), (9360, 3090288), (9984, 2897145), (11232, 2575240), (11520, 2510859), (12480, 2317716), (14040, 2060192), (14976, 1931430), (16640, 1738287), (17280, 1673906), (18720, 1545144), (22464, 1287620), (24960, 1158858), (28080, 1030096), (29952, 965715), (34560, 836953), (37440, 772572), (44928, 643810), (49920, 579429), (56160, 515048), (64381, 449280), (74880, 386286), (89856, 321905), (112320, 257524), (128762, 224640), (149760, 193143)]