128858705280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23151

約数の個数: 512

約数和(自身を含む): 508674816000

約数和(自身を除く): 379816110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2052, 2160, 2176, 2280, 2295, 2432, 2448, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3456, 3648, 3672, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6840, 7296, 7344, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10260, 10336, 10880, 10944, 11628, 12160, 12240, 12920, 13680, 14535, 14688, 15504, 16320, 16416, 17280, 17442, 18240, 18360, 19380, 19584, 20520, 20672, 21888, 23087, 23256, 24480, 25840, 27360, 29070, 29376, 31008, 32640, 32832, 34884, 36480, 36720, 38760, 41040, 41344, 43605, 46174, 46512, 48960, 51680, 54720, 58140, 58752, 62016, 65664, 69261, 69768, 73440, 77520, 82080, 87210, 92348, 93024, 97920, 103360, 109440, 115435, 116280, 124032, 138522, 139536, 146880, 155040, 164160, 174420, 184696, 186048, 206720, 207783, 230870, 232560, 277044, 279072, 293760, 310080, 328320, 346305, 348840, 369392, 372096, 392479, 415566, 438653, 461740, 465120, 554088, 558144, 620160, 623349, 692610, 697680, 738784, 784958, 831132, 877306, 923480, 930240, 1038915, 1108176, 1116288, 1177437, 1246698, 1315959, 1385220, 1395360, 1477568, 1569916, 1662264, 1754612, 1846960, 1860480, 1962395, 2077830, 2193265, 2216352, 2354874, 2493396, 2631918, 2770440, 2790720, 2955136, 3116745, 3139832, 3324528, 3509224, 3532311, 3693920, 3924790, 3947877, 4155660, 4386530, 4432704, 4709748, 4986792, 5263836, 5540880, 5581440, 5887185, 6233490, 6279664, 6579795, 6649056, 7018448, 7064622, 7387840, 7457101, 7849580, 7895754, 8311320, 8773060, 8865408, 9419496, 9973584, 10527672, 10596933, 11081760, 11774370, 11843631, 12466980, 12559328, 13159590, 13298112, 14036896, 14129244, 14775680, 14914202, 15699160, 15791508, 16622640, 17546120, 17661555, 18838992, 19739385, 19947168, 21055344, 21193866, 22163520, 22371303, 23548740, 23687262, 24933960, 25118656, 26319180, 26596224, 28073792, 28258488, 29828404, 31398320, 31583016, 33245280, 35092240, 35323110, 37285505, 37677984, 39478770, 39894336, 42110688, 42387732, 44327040, 44742606, 47097480, 47374524, 49867920, 50237312, 52638360, 52984665, 56147584, 56516976, 59218155, 59656808, 62796640, 63166032, 66490560, 67113909, 70184480, 70646220, 74571010, 75355968, 78957540, 79788672, 84221376, 84775464, 89485212, 94194960, 94749048, 99735840, 105276720, 105969330, 111856515, 113033952, 118436310, 119313616, 125593280, 126332064, 132981120, 134227818, 140368960, 141292440, 149142020, 150711936, 157915080, 168442752, 169550928, 178970424, 188389920, 189498096, 199471680, 201341727, 210553440, 211938660, 223713030, 226067904, 236872620, 238627232, 251186560, 252664128, 268455636, 280737920, 282584880, 298284040, 315830160, 335569545, 339101856, 357940848, 376779840, 378996192, 398943360, 402683454, 421106880, 423877320, 447426060, 452135808, 473745240, 477254464, 505328256, 536911272, 565169760, 596568080, 631660320, 671139090, 678203712, 715881696, 753559680, 757992384, 805366908, 842213760, 847754640, 894852120, 947490480, 954508928, 1006708635, 1073822544, 1130339520, 1193136160, 1263320640, 1342278180, 1356407424, 1431763392, 1515984768, 1610733816, 1695509280, 1789704240, 1894980960, 2013417270, 2147645088, 2260679040, 2386272320, 2526641280, 2684556360, 2863526784, 3221467632, 3391018560, 3579408480, 3789961920, 4026834540, 4295290176, 4772544640, 5369112720, 6442935264, 6782037120, 7158816960, 7579923840, 8053669080, 8590580352, 10738225440, 12885870528, 14317633920, 16107338160, 21476450880, 25771741056, 32214676320, 42952901760, 64429352640, 128858705280]

約数ペア:

[(1, 128858705280), (2, 64429352640), (3, 42952901760), (4, 32214676320), (5, 25771741056), (6, 21476450880), (8, 16107338160), (9, 14317633920), (10, 12885870528), (12, 10738225440), (15, 8590580352), (16, 8053669080), (17, 7579923840), (18, 7158816960), (19, 6782037120), (20, 6442935264), (24, 5369112720), (27, 4772544640), (30, 4295290176), (32, 4026834540), (34, 3789961920), (36, 3579408480), (38, 3391018560), (40, 3221467632), (45, 2863526784), (48, 2684556360), (51, 2526641280), (54, 2386272320), (57, 2260679040), (60, 2147645088), (64, 2013417270), (68, 1894980960), (72, 1789704240), (76, 1695509280), (80, 1610733816), (85, 1515984768), (90, 1431763392), (95, 1356407424), (96, 1342278180), (102, 1263320640), (108, 1193136160), (114, 1130339520), (120, 1073822544), (128, 1006708635), (135, 954508928), (136, 947490480), (144, 894852120), (152, 847754640), (153, 842213760), (160, 805366908), (170, 757992384), (171, 753559680), (180, 715881696), (190, 678203712), (192, 671139090), (204, 631660320), (216, 596568080), (228, 565169760), (240, 536911272), (255, 505328256), (270, 477254464), (272, 473745240), (285, 452135808), (288, 447426060), (304, 423877320), (306, 421106880), (320, 402683454), (323, 398943360), (340, 378996192), (342, 376779840), (360, 357940848), (380, 339101856), (384, 335569545), (408, 315830160), (432, 298284040), (456, 282584880), (459, 280737920), (480, 268455636), (510, 252664128), (513, 251186560), (540, 238627232), (544, 236872620), (570, 226067904), (576, 223713030), (608, 211938660), (612, 210553440), (640, 201341727), (646, 199471680), (680, 189498096), (684, 188389920), (720, 178970424), (760, 169550928), (765, 168442752), (816, 157915080), (855, 150711936), (864, 149142020), (912, 141292440), (918, 140368960), (960, 134227818), (969, 132981120), (1020, 126332064), (1026, 125593280), (1080, 119313616), (1088, 118436310), (1140, 113033952), (1152, 111856515), (1216, 105969330), (1224, 105276720), (1292, 99735840), (1360, 94749048), (1368, 94194960), (1440, 89485212), (1520, 84775464), (1530, 84221376), (1615, 79788672), (1632, 78957540), (1710, 75355968), (1728, 74571010), (1824, 70646220), (1836, 70184480), (1920, 67113909), (1938, 66490560), (2040, 63166032), (2052, 62796640), (2160, 59656808), (2176, 59218155), (2280, 56516976), (2295, 56147584), (2432, 52984665), (2448, 52638360), (2565, 50237312), (2584, 49867920), (2720, 47374524), (2736, 47097480), (2880, 44742606), (2907, 44327040), (3040, 42387732), (3060, 42110688), (3230, 39894336), (3264, 39478770), (3420, 37677984), (3456, 37285505), (3648, 35323110), (3672, 35092240), (3876, 33245280), (4080, 31583016), (4104, 31398320), (4320, 29828404), (4560, 28258488), (4590, 28073792), (4845, 26596224), (4896, 26319180), (5130, 25118656), (5168, 24933960), (5440, 23687262), (5472, 23548740), (5760, 22371303), (5814, 22163520), (6080, 21193866), (6120, 21055344), (6460, 19947168), (6528, 19739385), (6840, 18838992), (7296, 17661555), (7344, 17546120), (7752, 16622640), (8160, 15791508), (8208, 15699160), (8640, 14914202), (8721, 14775680), (9120, 14129244), (9180, 14036896), (9690, 13298112), (9792, 13159590), (10260, 12559328), (10336, 12466980), (10880, 11843631), (10944, 11774370), (11628, 11081760), (12160, 10596933), (12240, 10527672), (12920, 9973584), (13680, 9419496), (14535, 8865408), (14688, 8773060), (15504, 8311320), (16320, 7895754), (16416, 7849580), (17280, 7457101), (17442, 7387840), (18240, 7064622), (18360, 7018448), (19380, 6649056), (19584, 6579795), (20520, 6279664), (20672, 6233490), (21888, 5887185), (23087, 5581440), (23256, 5540880), (24480, 5263836), (25840, 4986792), (27360, 4709748), (29070, 4432704), (29376, 4386530), (31008, 4155660), (32640, 3947877), (32832, 3924790), (34884, 3693920), (36480, 3532311), (36720, 3509224), (38760, 3324528), (41040, 3139832), (41344, 3116745), (43605, 2955136), (46174, 2790720), (46512, 2770440), (48960, 2631918), (51680, 2493396), (54720, 2354874), (58140, 2216352), (58752, 2193265), (62016, 2077830), (65664, 1962395), (69261, 1860480), (69768, 1846960), (73440, 1754612), (77520, 1662264), (82080, 1569916), (87210, 1477568), (92348, 1395360), (93024, 1385220), (97920, 1315959), (103360, 1246698), (109440, 1177437), (115435, 1116288), (116280, 1108176), (124032, 1038915), (138522, 930240), (139536, 923480), (146880, 877306), (155040, 831132), (164160, 784958), (174420, 738784), (184696, 697680), (186048, 692610), (206720, 623349), (207783, 620160), (230870, 558144), (232560, 554088), (277044, 465120), (279072, 461740), (293760, 438653), (310080, 415566), (328320, 392479), (346305, 372096), (348840, 369392)]