26883242880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56687}}^1$

素因数の和:56741

約数の個数: 256

約数和(自身を含む): 97140556800

約数和(自身を除く): 70257313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 4992, 5928, 6080, 6240, 7296, 7410, 7904, 8320, 9120, 9880, 11856, 12160, 12480, 14820, 15808, 18240, 19760, 23712, 24960, 29640, 31616, 36480, 39520, 47424, 56687, 59280, 79040, 94848, 113374, 118560, 158080, 170061, 226748, 237120, 283435, 340122, 453496, 474240, 566870, 680244, 736931, 850305, 906992, 1077053, 1133740, 1360488, 1473862, 1700610, 1813984, 2154106, 2210793, 2267480, 2720976, 2947724, 3231159, 3401220, 3627968, 3684655, 4308212, 4421586, 4534960, 5385265, 5441952, 5895448, 6462318, 6802440, 7255936, 7369310, 8616424, 8843172, 9069920, 10770530, 10883904, 11053965, 11790896, 12924636, 13604880, 14001689, 14738620, 16155795, 17232848, 17686344, 18139840, 21541060, 21767808, 22107930, 23581792, 25849272, 27209760, 28003378, 29477240, 32311590, 34465696, 35372688, 36279680, 42005067, 43082120, 44215860, 47163584, 51698544, 54419520, 56006756, 58954480, 64623180, 68931392, 70008445, 70745376, 84010134, 86164240, 88431720, 94327168, 103397088, 108839040, 112013512, 117908960, 129246360, 137862784, 140016890, 141490752, 168020268, 172328480, 176863440, 206794176, 210025335, 224027024, 235817920, 258492720, 280033780, 282981504, 336040536, 344656960, 353726880, 413588352, 420050670, 448054048, 471635840, 516985440, 560067560, 672081072, 689313920, 707453760, 840101340, 896108096, 1033970880, 1120135120, 1344162144, 1414907520, 1680202680, 1792216192, 2067941760, 2240270240, 2688324288, 3360405360, 4480540480, 5376648576, 6720810720, 8961080960, 13441621440, 26883242880]

約数ペア:

[(1, 26883242880), (2, 13441621440), (3, 8961080960), (4, 6720810720), (5, 5376648576), (6, 4480540480), (8, 3360405360), (10, 2688324288), (12, 2240270240), (13, 2067941760), (15, 1792216192), (16, 1680202680), (19, 1414907520), (20, 1344162144), (24, 1120135120), (26, 1033970880), (30, 896108096), (32, 840101340), (38, 707453760), (39, 689313920), (40, 672081072), (48, 560067560), (52, 516985440), (57, 471635840), (60, 448054048), (64, 420050670), (65, 413588352), (76, 353726880), (78, 344656960), (80, 336040536), (95, 282981504), (96, 280033780), (104, 258492720), (114, 235817920), (120, 224027024), (128, 210025335), (130, 206794176), (152, 176863440), (156, 172328480), (160, 168020268), (190, 141490752), (192, 140016890), (195, 137862784), (208, 129246360), (228, 117908960), (240, 112013512), (247, 108839040), (260, 103397088), (285, 94327168), (304, 88431720), (312, 86164240), (320, 84010134), (380, 70745376), (384, 70008445), (390, 68931392), (416, 64623180), (456, 58954480), (480, 56006756), (494, 54419520), (520, 51698544), (570, 47163584), (608, 44215860), (624, 43082120), (640, 42005067), (741, 36279680), (760, 35372688), (780, 34465696), (832, 32311590), (912, 29477240), (960, 28003378), (988, 27209760), (1040, 25849272), (1140, 23581792), (1216, 22107930), (1235, 21767808), (1248, 21541060), (1482, 18139840), (1520, 17686344), (1560, 17232848), (1664, 16155795), (1824, 14738620), (1920, 14001689), (1976, 13604880), (2080, 12924636), (2280, 11790896), (2432, 11053965), (2470, 10883904), (2496, 10770530), (2964, 9069920), (3040, 8843172), (3120, 8616424), (3648, 7369310), (3705, 7255936), (3952, 6802440), (4160, 6462318), (4560, 5895448), (4940, 5441952), (4992, 5385265), (5928, 4534960), (6080, 4421586), (6240, 4308212), (7296, 3684655), (7410, 3627968), (7904, 3401220), (8320, 3231159), (9120, 2947724), (9880, 2720976), (11856, 2267480), (12160, 2210793), (12480, 2154106), (14820, 1813984), (15808, 1700610), (18240, 1473862), (19760, 1360488), (23712, 1133740), (24960, 1077053), (29640, 906992), (31616, 850305), (36480, 736931), (39520, 680244), (47424, 566870), (56687, 474240), (59280, 453496), (79040, 340122), (94848, 283435), (113374, 237120), (118560, 226748), (158080, 170061)]