54728997120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21893}}^1$

素因数の和:21958

約数の個数: 432

約数和(自身を含む): 223398669312

約数和(自身を除く): 168669672192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6510, 6720, 6944, 7440, 7812, 7936, 8064, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11520, 11904, 13020, 13440, 13888, 14880, 15624, 16128, 17360, 17856, 19530, 19840, 20160, 20832, 21893, 22320, 23808, 26040, 26880, 27776, 29760, 31248, 34720, 35712, 39060, 39680, 40320, 41664, 43786, 44640, 52080, 55552, 59520, 62496, 65679, 69440, 71424, 78120, 80640, 83328, 87572, 89280, 104160, 109465, 119040, 124992, 131358, 138880, 153251, 156240, 166656, 175144, 178560, 197037, 208320, 218930, 249984, 262716, 277760, 306502, 312480, 328395, 350288, 357120, 394074, 416640, 437860, 459753, 499968, 525432, 613004, 624960, 656790, 678683, 700576, 766255, 788148, 833280, 875720, 919506, 985185, 1050864, 1226008, 1249920, 1313580, 1357366, 1379259, 1401152, 1532510, 1576296, 1751440, 1839012, 1970370, 2036049, 2101728, 2298765, 2452016, 2499840, 2627160, 2714732, 2758518, 2802304, 3065020, 3152592, 3393415, 3502880, 3678024, 3940740, 4072098, 4203456, 4597530, 4750781, 4904032, 5254320, 5429464, 5517036, 5604608, 6108147, 6130040, 6305184, 6786830, 6896295, 7005760, 7356048, 7881480, 8144196, 8406912, 9195060, 9501562, 9808064, 10180245, 10508640, 10858928, 11034072, 12216294, 12260080, 12610368, 13573660, 13792590, 14011520, 14252343, 14712096, 15762960, 16288392, 16813824, 18390120, 19003124, 19616128, 20360490, 21017280, 21717856, 22068144, 23753905, 24432588, 24520160, 25220736, 27147320, 27585180, 28023040, 28504686, 29424192, 30540735, 31525920, 32576784, 36780240, 38006248, 39232256, 40720980, 42034560, 42757029, 43435712, 44136288, 47507810, 48865176, 49040320, 50441472, 54294640, 55170360, 57009372, 58848384, 61081470, 63051840, 65153568, 71261715, 73560480, 76012496, 81441960, 84069120, 85514058, 86871424, 88272576, 95015620, 97730352, 98080640, 108589280, 110340720, 114018744, 117696768, 122162940, 126103680, 130307136, 142523430, 147120960, 152024992, 162883920, 171028116, 173742848, 176545152, 190031240, 195460704, 196161280, 213785145, 217178560, 220681440, 228037488, 244325880, 252207360, 260614272, 285046860, 294241920, 304049984, 325767840, 342056232, 353090304, 380062480, 390921408, 427570290, 434357120, 441362880, 456074976, 488651760, 521228544, 570093720, 588483840, 608099968, 651535680, 684112464, 760124960, 781842816, 855140580, 868714240, 882725760, 912149952, 977303520, 1140187440, 1216199936, 1303071360, 1368224928, 1520249920, 1563685632, 1710281160, 1765451520, 1824299904, 1954607040, 2280374880, 2606142720, 2736449856, 3040499840, 3420562320, 3648599808, 3909214080, 4560749760, 5472899712, 6080999680, 6841124640, 7818428160, 9121499520, 10945799424, 13682249280, 18242999040, 27364498560, 54728997120]

約数ペア:

[(1, 54728997120), (2, 27364498560), (3, 18242999040), (4, 13682249280), (5, 10945799424), (6, 9121499520), (7, 7818428160), (8, 6841124640), (9, 6080999680), (10, 5472899712), (12, 4560749760), (14, 3909214080), (15, 3648599808), (16, 3420562320), (18, 3040499840), (20, 2736449856), (21, 2606142720), (24, 2280374880), (28, 1954607040), (30, 1824299904), (31, 1765451520), (32, 1710281160), (35, 1563685632), (36, 1520249920), (40, 1368224928), (42, 1303071360), (45, 1216199936), (48, 1140187440), (56, 977303520), (60, 912149952), (62, 882725760), (63, 868714240), (64, 855140580), (70, 781842816), (72, 760124960), (80, 684112464), (84, 651535680), (90, 608099968), (93, 588483840), (96, 570093720), (105, 521228544), (112, 488651760), (120, 456074976), (124, 441362880), (126, 434357120), (128, 427570290), (140, 390921408), (144, 380062480), (155, 353090304), (160, 342056232), (168, 325767840), (180, 304049984), (186, 294241920), (192, 285046860), (210, 260614272), (217, 252207360), (224, 244325880), (240, 228037488), (248, 220681440), (252, 217178560), (256, 213785145), (279, 196161280), (280, 195460704), (288, 190031240), (310, 176545152), (315, 173742848), (320, 171028116), (336, 162883920), (360, 152024992), (372, 147120960), (384, 142523430), (420, 130307136), (434, 126103680), (448, 122162940), (465, 117696768), (480, 114018744), (496, 110340720), (504, 108589280), (558, 98080640), (560, 97730352), (576, 95015620), (620, 88272576), (630, 86871424), (640, 85514058), (651, 84069120), (672, 81441960), (720, 76012496), (744, 73560480), (768, 71261715), (840, 65153568), (868, 63051840), (896, 61081470), (930, 58848384), (960, 57009372), (992, 55170360), (1008, 54294640), (1085, 50441472), (1116, 49040320), (1120, 48865176), (1152, 47507810), (1240, 44136288), (1260, 43435712), (1280, 42757029), (1302, 42034560), (1344, 40720980), (1395, 39232256), (1440, 38006248), (1488, 36780240), (1680, 32576784), (1736, 31525920), (1792, 30540735), (1860, 29424192), (1920, 28504686), (1953, 28023040), (1984, 27585180), (2016, 27147320), (2170, 25220736), (2232, 24520160), (2240, 24432588), (2304, 23753905), (2480, 22068144), (2520, 21717856), (2604, 21017280), (2688, 20360490), (2790, 19616128), (2880, 19003124), (2976, 18390120), (3255, 16813824), (3360, 16288392), (3472, 15762960), (3720, 14712096), (3840, 14252343), (3906, 14011520), (3968, 13792590), (4032, 13573660), (4340, 12610368), (4464, 12260080), (4480, 12216294), (4960, 11034072), (5040, 10858928), (5208, 10508640), (5376, 10180245), (5580, 9808064), (5760, 9501562), (5952, 9195060), (6510, 8406912), (6720, 8144196), (6944, 7881480), (7440, 7356048), (7812, 7005760), (7936, 6896295), (8064, 6786830), (8680, 6305184), (8928, 6130040), (8960, 6108147), (9765, 5604608), (9920, 5517036), (10080, 5429464), (10416, 5254320), (11160, 4904032), (11520, 4750781), (11904, 4597530), (13020, 4203456), (13440, 4072098), (13888, 3940740), (14880, 3678024), (15624, 3502880), (16128, 3393415), (17360, 3152592), (17856, 3065020), (19530, 2802304), (19840, 2758518), (20160, 2714732), (20832, 2627160), (21893, 2499840), (22320, 2452016), (23808, 2298765), (26040, 2101728), (26880, 2036049), (27776, 1970370), (29760, 1839012), (31248, 1751440), (34720, 1576296), (35712, 1532510), (39060, 1401152), (39680, 1379259), (40320, 1357366), (41664, 1313580), (43786, 1249920), (44640, 1226008), (52080, 1050864), (55552, 985185), (59520, 919506), (62496, 875720), (65679, 833280), (69440, 788148), (71424, 766255), (78120, 700576), (80640, 678683), (83328, 656790), (87572, 624960), (89280, 613004), (104160, 525432), (109465, 499968), (119040, 459753), (124992, 437860), (131358, 416640), (138880, 394074), (153251, 357120), (156240, 350288), (166656, 328395), (175144, 312480), (178560, 306502), (197037, 277760), (208320, 262716), (218930, 249984)]