12747745920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 512

約数和(自身を含む): 51065280000

約数和(自身を除く): 38317534080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 686, 728, 735, 780, 784, 832, 840, 896, 910, 960, 980, 1029, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1372, 1456, 1470, 1489, 1560, 1568, 1664, 1680, 1715, 1820, 1911, 1920, 1960, 2058, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2744, 2912, 2940, 2978, 3120, 3136, 3185, 3360, 3430, 3640, 3822, 3920, 4116, 4160, 4368, 4459, 4467, 4480, 4704, 4992, 5096, 5145, 5460, 5488, 5824, 5880, 5956, 6240, 6272, 6370, 6720, 6860, 7280, 7445, 7644, 7840, 8232, 8320, 8736, 8918, 8934, 9408, 9555, 10192, 10290, 10423, 10920, 10976, 11648, 11760, 11912, 12480, 12740, 13377, 13440, 13720, 14560, 14890, 15288, 15680, 16464, 17472, 17836, 17868, 18816, 19110, 19357, 20384, 20580, 20846, 21840, 21952, 22295, 22335, 23520, 23824, 24960, 25480, 26754, 27440, 29120, 29780, 30576, 31269, 31360, 32928, 34944, 35672, 35736, 38220, 38714, 40768, 41160, 41692, 43680, 43904, 44590, 44670, 47040, 47648, 50960, 52115, 53508, 54880, 58071, 58240, 59560, 61152, 62538, 65856, 66885, 71344, 71472, 72961, 76440, 77428, 81536, 82320, 83384, 87360, 89180, 89340, 94080, 95296, 96785, 101920, 104230, 107016, 109760, 116142, 119120, 122304, 125076, 131712, 133770, 135499, 142688, 142944, 145922, 152880, 154856, 156345, 164640, 166768, 174720, 178360, 178680, 190592, 193570, 203840, 208460, 214032, 218883, 219520, 232284, 238240, 244608, 250152, 267540, 270998, 285376, 285888, 290355, 291844, 305760, 309712, 312690, 329280, 333536, 356720, 357360, 364805, 387140, 406497, 407680, 416920, 428064, 437766, 464568, 476480, 500304, 510727, 535080, 541996, 570752, 571776, 580710, 583688, 611520, 619424, 625380, 658560, 667072, 677495, 713440, 714720, 729610, 774280, 812994, 833840, 856128, 875532, 929136, 948493, 952960, 1000608, 1021454, 1070160, 1083992, 1094415, 1161420, 1167376, 1223040, 1238848, 1250760, 1334144, 1354990, 1426880, 1429440, 1459220, 1532181, 1548560, 1625988, 1667680, 1712256, 1751064, 1858272, 1896986, 2001216, 2032485, 2042908, 2140320, 2167984, 2188830, 2322840, 2334752, 2477696, 2501520, 2553635, 2709980, 2845479, 2853760, 2858880, 2918440, 3064362, 3097120, 3251976, 3335360, 3502128, 3716544, 3793972, 4002432, 4064970, 4085816, 4280640, 4335968, 4377660, 4645680, 4669504, 4742465, 5003040, 5107270, 5419960, 5690958, 5836880, 6128724, 6194240, 6503952, 6639451, 6670720, 7004256, 7433088, 7587944, 7660905, 8129940, 8171632, 8561280, 8671936, 8755320, 9291360, 9339008, 9484930, 10006080, 10214540, 10839920, 11381916, 11673760, 12257448, 12388480, 13007904, 13278902, 14008512, 14227395, 15175888, 15321810, 16259880, 16343264, 17343872, 17510640, 18582720, 18969860, 19918353, 20012160, 20429080, 21679840, 22763832, 23347520, 24514896, 26015808, 26557804, 28017024, 28454790, 30351776, 30643620, 32519760, 32686528, 33197255, 35021280, 37165440, 37939720, 39836706, 40858160, 43359680, 45527664, 46695040, 49029792, 52031616, 53115608, 56909580, 60703552, 61287240, 65039520, 65373056, 66394510, 70042560, 75879440, 79673412, 81716320, 86719360, 91055328, 98059584, 99591765, 106231216, 113819160, 121407104, 122574480, 130079040, 132789020, 140085120, 151758880, 159346824, 163432640, 182110656, 196119168, 199183530, 212462432, 227638320, 245148960, 260158080, 265578040, 303517760, 318693648, 326865280, 364221312, 398367060, 424924864, 455276640, 490297920, 531156080, 607035520, 637387296, 796734120, 849849728, 910553280, 980595840, 1062312160, 1274774592, 1593468240, 1821106560, 2124624320, 2549549184, 3186936480, 4249248640, 6373872960, 12747745920]

約数ペア:

[(1, 12747745920), (2, 6373872960), (3, 4249248640), (4, 3186936480), (5, 2549549184), (6, 2124624320), (7, 1821106560), (8, 1593468240), (10, 1274774592), (12, 1062312160), (13, 980595840), (14, 910553280), (15, 849849728), (16, 796734120), (20, 637387296), (21, 607035520), (24, 531156080), (26, 490297920), (28, 455276640), (30, 424924864), (32, 398367060), (35, 364221312), (39, 326865280), (40, 318693648), (42, 303517760), (48, 265578040), (49, 260158080), (52, 245148960), (56, 227638320), (60, 212462432), (64, 199183530), (65, 196119168), (70, 182110656), (78, 163432640), (80, 159346824), (84, 151758880), (91, 140085120), (96, 132789020), (98, 130079040), (104, 122574480), (105, 121407104), (112, 113819160), (120, 106231216), (128, 99591765), (130, 98059584), (140, 91055328), (147, 86719360), (156, 81716320), (160, 79673412), (168, 75879440), (182, 70042560), (192, 66394510), (195, 65373056), (196, 65039520), (208, 61287240), (210, 60703552), (224, 56909580), (240, 53115608), (245, 52031616), (260, 49029792), (273, 46695040), (280, 45527664), (294, 43359680), (312, 40858160), (320, 39836706), (336, 37939720), (343, 37165440), (364, 35021280), (384, 33197255), (390, 32686528), (392, 32519760), (416, 30643620), (420, 30351776), (448, 28454790), (455, 28017024), (480, 26557804), (490, 26015808), (520, 24514896), (546, 23347520), (560, 22763832), (588, 21679840), (624, 20429080), (637, 20012160), (640, 19918353), (672, 18969860), (686, 18582720), (728, 17510640), (735, 17343872), (780, 16343264), (784, 16259880), (832, 15321810), (840, 15175888), (896, 14227395), (910, 14008512), (960, 13278902), (980, 13007904), (1029, 12388480), (1040, 12257448), (1092, 11673760), (1120, 11381916), (1176, 10839920), (1248, 10214540), (1274, 10006080), (1344, 9484930), (1365, 9339008), (1372, 9291360), (1456, 8755320), (1470, 8671936), (1489, 8561280), (1560, 8171632), (1568, 8129940), (1664, 7660905), (1680, 7587944), (1715, 7433088), (1820, 7004256), (1911, 6670720), (1920, 6639451), (1960, 6503952), (2058, 6194240), (2080, 6128724), (2184, 5836880), (2240, 5690958), (2352, 5419960), (2496, 5107270), (2548, 5003040), (2688, 4742465), (2730, 4669504), (2744, 4645680), (2912, 4377660), (2940, 4335968), (2978, 4280640), (3120, 4085816), (3136, 4064970), (3185, 4002432), (3360, 3793972), (3430, 3716544), (3640, 3502128), (3822, 3335360), (3920, 3251976), (4116, 3097120), (4160, 3064362), (4368, 2918440), (4459, 2858880), (4467, 2853760), (4480, 2845479), (4704, 2709980), (4992, 2553635), (5096, 2501520), (5145, 2477696), (5460, 2334752), (5488, 2322840), (5824, 2188830), (5880, 2167984), (5956, 2140320), (6240, 2042908), (6272, 2032485), (6370, 2001216), (6720, 1896986), (6860, 1858272), (7280, 1751064), (7445, 1712256), (7644, 1667680), (7840, 1625988), (8232, 1548560), (8320, 1532181), (8736, 1459220), (8918, 1429440), (8934, 1426880), (9408, 1354990), (9555, 1334144), (10192, 1250760), (10290, 1238848), (10423, 1223040), (10920, 1167376), (10976, 1161420), (11648, 1094415), (11760, 1083992), (11912, 1070160), (12480, 1021454), (12740, 1000608), (13377, 952960), (13440, 948493), (13720, 929136), (14560, 875532), (14890, 856128), (15288, 833840), (15680, 812994), (16464, 774280), (17472, 729610), (17836, 714720), (17868, 713440), (18816, 677495), (19110, 667072), (19357, 658560), (20384, 625380), (20580, 619424), (20846, 611520), (21840, 583688), (21952, 580710), (22295, 571776), (22335, 570752), (23520, 541996), (23824, 535080), (24960, 510727), (25480, 500304), (26754, 476480), (27440, 464568), (29120, 437766), (29780, 428064), (30576, 416920), (31269, 407680), (31360, 406497), (32928, 387140), (34944, 364805), (35672, 357360), (35736, 356720), (38220, 333536), (38714, 329280), (40768, 312690), (41160, 309712), (41692, 305760), (43680, 291844), (43904, 290355), (44590, 285888), (44670, 285376), (47040, 270998), (47648, 267540), (50960, 250152), (52115, 244608), (53508, 238240), (54880, 232284), (58071, 219520), (58240, 218883), (59560, 214032), (61152, 208460), (62538, 203840), (65856, 193570), (66885, 190592), (71344, 178680), (71472, 178360), (72961, 174720), (76440, 166768), (77428, 164640), (81536, 156345), (82320, 154856), (83384, 152880), (87360, 145922), (89180, 142944), (89340, 142688), (94080, 135499), (95296, 133770), (96785, 131712), (101920, 125076), (104230, 122304), (107016, 119120), (109760, 116142)]