18942564480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 512

約数和(自身を含む): 72589271040

約数和(自身を除く): 53646706560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 233, 240, 263, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 466, 480, 483, 526, 552, 560, 640, 644, 672, 690, 699, 736, 789, 805, 840, 896, 920, 932, 960, 966, 1052, 1104, 1120, 1165, 1288, 1315, 1344, 1380, 1398, 1472, 1578, 1610, 1631, 1680, 1840, 1841, 1864, 1920, 1932, 2104, 2208, 2240, 2330, 2415, 2576, 2630, 2688, 2760, 2796, 2944, 3156, 3220, 3262, 3360, 3495, 3680, 3682, 3728, 3864, 3945, 4208, 4416, 4480, 4660, 4830, 4893, 5152, 5260, 5359, 5520, 5523, 5592, 6049, 6312, 6440, 6524, 6720, 6990, 7360, 7364, 7456, 7728, 7890, 8155, 8416, 8832, 9205, 9320, 9660, 9786, 10304, 10520, 10718, 11040, 11046, 11184, 12098, 12624, 12880, 13048, 13440, 13980, 14720, 14728, 14912, 15456, 15780, 16077, 16310, 16832, 18147, 18410, 18640, 19320, 19572, 20608, 21040, 21436, 22080, 22092, 22368, 24196, 24465, 25248, 25760, 26096, 26795, 27615, 27960, 29456, 29824, 30245, 30912, 31560, 32154, 32620, 33664, 36294, 36820, 37280, 37513, 38640, 39144, 42080, 42343, 42872, 44160, 44184, 44736, 48392, 48930, 50496, 51520, 52192, 53590, 55230, 55920, 58912, 60490, 61279, 61824, 63120, 64308, 65240, 72588, 73640, 74560, 75026, 77280, 78288, 80385, 84160, 84686, 85744, 88368, 89472, 90735, 96784, 97860, 100992, 103040, 104384, 107180, 110460, 111840, 112539, 117824, 120980, 122558, 126240, 127029, 128616, 130480, 145176, 147280, 149120, 150052, 154560, 156576, 160770, 168320, 169372, 171488, 176736, 181470, 183837, 187565, 193568, 195720, 208768, 211715, 214360, 220920, 223680, 225078, 235648, 241960, 245116, 252480, 254058, 257232, 260960, 290352, 294560, 300104, 306395, 309120, 313152, 321540, 338744, 342976, 353472, 362940, 367674, 375130, 387136, 391440, 423430, 428720, 428953, 441840, 447360, 450156, 483920, 490232, 504960, 508116, 514464, 521920, 562695, 580704, 589120, 600208, 612790, 626304, 635145, 643080, 677488, 685952, 706944, 725880, 735348, 750260, 774272, 782880, 846860, 857440, 857906, 883680, 900312, 919185, 967840, 980464, 1016232, 1028928, 1043840, 1125390, 1161408, 1178240, 1200416, 1225580, 1270290, 1286160, 1286859, 1354976, 1409417, 1451760, 1470696, 1500520, 1565760, 1693720, 1714880, 1715812, 1767360, 1800624, 1838370, 1935680, 1960928, 2032464, 2057856, 2144765, 2250780, 2322816, 2400832, 2451160, 2540580, 2572320, 2573718, 2709952, 2818834, 2903520, 2941392, 3001040, 3131520, 3387440, 3429760, 3431624, 3534720, 3601248, 3676740, 3871360, 3921856, 4064928, 4228251, 4289530, 4501560, 4801664, 4902320, 5081160, 5144640, 5147436, 5419904, 5637668, 5807040, 5882784, 6002080, 6434295, 6774880, 6863248, 7047085, 7202496, 7353480, 7843712, 8129856, 8456502, 8579060, 9003120, 9804640, 9865919, 10162320, 10289280, 10294872, 11275336, 11614080, 11765568, 12004160, 12868590, 13549760, 13726496, 14094170, 14404992, 14706960, 16259712, 16913004, 17158120, 18006240, 19609280, 19731838, 20324640, 20589744, 21141255, 22550672, 23531136, 24008320, 25737180, 27099520, 27452992, 28188340, 29413920, 29597757, 33826008, 34316240, 36012480, 39218560, 39463676, 40649280, 41179488, 42282510, 45101344, 49329595, 51474360, 54905984, 56376680, 58827840, 59195514, 67652016, 68632480, 72024960, 78927352, 81298560, 82358976, 84565020, 90202688, 98659190, 102948720, 112753360, 117655680, 118391028, 135304032, 137264960, 147988785, 157854704, 164717952, 169130040, 180405376, 197318380, 205897440, 225506720, 236782056, 270608064, 274529920, 295977570, 315709408, 338260080, 394636760, 411794880, 451013440, 473564112, 541216128, 591955140, 631418816, 676520160, 789273520, 823589760, 902026880, 947128224, 1183910280, 1262837632, 1353040320, 1578547040, 1894256448, 2367820560, 2706080640, 3157094080, 3788512896, 4735641120, 6314188160, 9471282240, 18942564480]

約数ペア:

[(1, 18942564480), (2, 9471282240), (3, 6314188160), (4, 4735641120), (5, 3788512896), (6, 3157094080), (7, 2706080640), (8, 2367820560), (10, 1894256448), (12, 1578547040), (14, 1353040320), (15, 1262837632), (16, 1183910280), (20, 947128224), (21, 902026880), (23, 823589760), (24, 789273520), (28, 676520160), (30, 631418816), (32, 591955140), (35, 541216128), (40, 473564112), (42, 451013440), (46, 411794880), (48, 394636760), (56, 338260080), (60, 315709408), (64, 295977570), (69, 274529920), (70, 270608064), (80, 236782056), (84, 225506720), (92, 205897440), (96, 197318380), (105, 180405376), (112, 169130040), (115, 164717952), (120, 157854704), (128, 147988785), (138, 137264960), (140, 135304032), (160, 118391028), (161, 117655680), (168, 112753360), (184, 102948720), (192, 98659190), (210, 90202688), (224, 84565020), (230, 82358976), (233, 81298560), (240, 78927352), (263, 72024960), (276, 68632480), (280, 67652016), (320, 59195514), (322, 58827840), (336, 56376680), (345, 54905984), (368, 51474360), (384, 49329595), (420, 45101344), (448, 42282510), (460, 41179488), (466, 40649280), (480, 39463676), (483, 39218560), (526, 36012480), (552, 34316240), (560, 33826008), (640, 29597757), (644, 29413920), (672, 28188340), (690, 27452992), (699, 27099520), (736, 25737180), (789, 24008320), (805, 23531136), (840, 22550672), (896, 21141255), (920, 20589744), (932, 20324640), (960, 19731838), (966, 19609280), (1052, 18006240), (1104, 17158120), (1120, 16913004), (1165, 16259712), (1288, 14706960), (1315, 14404992), (1344, 14094170), (1380, 13726496), (1398, 13549760), (1472, 12868590), (1578, 12004160), (1610, 11765568), (1631, 11614080), (1680, 11275336), (1840, 10294872), (1841, 10289280), (1864, 10162320), (1920, 9865919), (1932, 9804640), (2104, 9003120), (2208, 8579060), (2240, 8456502), (2330, 8129856), (2415, 7843712), (2576, 7353480), (2630, 7202496), (2688, 7047085), (2760, 6863248), (2796, 6774880), (2944, 6434295), (3156, 6002080), (3220, 5882784), (3262, 5807040), (3360, 5637668), (3495, 5419904), (3680, 5147436), (3682, 5144640), (3728, 5081160), (3864, 4902320), (3945, 4801664), (4208, 4501560), (4416, 4289530), (4480, 4228251), (4660, 4064928), (4830, 3921856), (4893, 3871360), (5152, 3676740), (5260, 3601248), (5359, 3534720), (5520, 3431624), (5523, 3429760), (5592, 3387440), (6049, 3131520), (6312, 3001040), (6440, 2941392), (6524, 2903520), (6720, 2818834), (6990, 2709952), (7360, 2573718), (7364, 2572320), (7456, 2540580), (7728, 2451160), (7890, 2400832), (8155, 2322816), (8416, 2250780), (8832, 2144765), (9205, 2057856), (9320, 2032464), (9660, 1960928), (9786, 1935680), (10304, 1838370), (10520, 1800624), (10718, 1767360), (11040, 1715812), (11046, 1714880), (11184, 1693720), (12098, 1565760), (12624, 1500520), (12880, 1470696), (13048, 1451760), (13440, 1409417), (13980, 1354976), (14720, 1286859), (14728, 1286160), (14912, 1270290), (15456, 1225580), (15780, 1200416), (16077, 1178240), (16310, 1161408), (16832, 1125390), (18147, 1043840), (18410, 1028928), (18640, 1016232), (19320, 980464), (19572, 967840), (20608, 919185), (21040, 900312), (21436, 883680), (22080, 857906), (22092, 857440), (22368, 846860), (24196, 782880), (24465, 774272), (25248, 750260), (25760, 735348), (26096, 725880), (26795, 706944), (27615, 685952), (27960, 677488), (29456, 643080), (29824, 635145), (30245, 626304), (30912, 612790), (31560, 600208), (32154, 589120), (32620, 580704), (33664, 562695), (36294, 521920), (36820, 514464), (37280, 508116), (37513, 504960), (38640, 490232), (39144, 483920), (42080, 450156), (42343, 447360), (42872, 441840), (44160, 428953), (44184, 428720), (44736, 423430), (48392, 391440), (48930, 387136), (50496, 375130), (51520, 367674), (52192, 362940), (53590, 353472), (55230, 342976), (55920, 338744), (58912, 321540), (60490, 313152), (61279, 309120), (61824, 306395), (63120, 300104), (64308, 294560), (65240, 290352), (72588, 260960), (73640, 257232), (74560, 254058), (75026, 252480), (77280, 245116), (78288, 241960), (80385, 235648), (84160, 225078), (84686, 223680), (85744, 220920), (88368, 214360), (89472, 211715), (90735, 208768), (96784, 195720), (97860, 193568), (100992, 187565), (103040, 183837), (104384, 181470), (107180, 176736), (110460, 171488), (111840, 169372), (112539, 168320), (117824, 160770), (120980, 156576), (122558, 154560), (126240, 150052), (127029, 149120), (128616, 147280), (130480, 145176)]