255847934160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229699}}^1$

素因数の和:229755

約数の個数: 480

約数和(自身を含む): 1119715833600

約数和(自身を除く): 863867899440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 560, 585, 595, 612, 624, 630, 663, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1105, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1428, 1456, 1530, 1547, 1560, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2040, 2142, 2184, 2210, 2340, 2380, 2448, 2520, 2652, 2730, 2856, 3060, 3094, 3120, 3276, 3315, 3536, 3570, 3640, 3978, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 5040, 5304, 5355, 5460, 5712, 6120, 6188, 6552, 6630, 7140, 7280, 7735, 7956, 8190, 8568, 8840, 9282, 9360, 9520, 9945, 10608, 10710, 10920, 12240, 12376, 13104, 13260, 13923, 14280, 15470, 15912, 16380, 17136, 17680, 18564, 19890, 21420, 21840, 23205, 24752, 26520, 27846, 28560, 30940, 31824, 32760, 37128, 39780, 42840, 46410, 53040, 55692, 61880, 65520, 69615, 74256, 79560, 85680, 92820, 111384, 123760, 139230, 159120, 185640, 222768, 229699, 278460, 371280, 459398, 556920, 689097, 918796, 1113840, 1148495, 1378194, 1607893, 1837592, 2067291, 2296990, 2756388, 2986087, 3215786, 3445485, 3675184, 3904883, 4134582, 4593980, 4823679, 5512776, 5972174, 6431572, 6890970, 7809766, 8039465, 8269164, 8958261, 9187960, 9647358, 10336455, 11025552, 11714649, 11944348, 12863144, 13781940, 14471037, 14930435, 15619532, 16078930, 16538328, 17916522, 18375920, 19294716, 19524415, 20672910, 20902609, 23429298, 23888696, 24118395, 25726288, 26874783, 27334181, 27563880, 28942074, 29860870, 31239064, 32157860, 33076656, 35143947, 35833044, 38589432, 39048830, 41345820, 41805218, 44791305, 46858596, 47777392, 48236790, 50763479, 53749566, 54668362, 55127760, 57884148, 58573245, 59721740, 62478128, 62707827, 64315720, 70287894, 71666088, 72355185, 77178864, 78097660, 82002543, 82691640, 83610436, 89582610, 93717192, 96473580, 101526958, 104513045, 107499132, 109336724, 115768296, 117146490, 119443480, 125415654, 128631440, 134373915, 136670905, 140575788, 143332176, 144710370, 152290437, 156195320, 164005086, 165383280, 167220872, 175719735, 179165220, 187434384, 188123481, 192947160, 203053916, 209026090, 214998264, 218673448, 231536592, 234292980, 238886960, 246007629, 250831308, 253817395, 268747830, 273341810, 281151576, 289420740, 304580874, 312390640, 313539135, 328010172, 334441744, 351439470, 355344353, 358330440, 376246962, 385894320, 406107832, 410012715, 418052180, 429996528, 437346896, 456871311, 468585960, 492015258, 501662616, 507634790, 537495660, 546683620, 562303152, 578841480, 609161748, 627078270, 656020344, 702878940, 710688706, 716660880, 752493924, 761452185, 812215664, 820025430, 836104360, 913742622, 937171920, 940617405, 984030516, 1003325232, 1015269580, 1066033059, 1074991320, 1093367240, 1157682960, 1218323496, 1230038145, 1254156540, 1312040688, 1405757880, 1421377412, 1504987848, 1522904370, 1640050860, 1672208720, 1776721765, 1827485244, 1881234810, 1968061032, 2030539160, 2132066118, 2149982640, 2186734480, 2284356555, 2436646992, 2460076290, 2508313080, 2811515760, 2842754824, 3009975696, 3045808740, 3198099177, 3280101720, 3553443530, 3654970488, 3762469620, 3936122064, 4061078320, 4264132236, 4568713110, 4920152580, 5016626160, 5330165295, 5685509648, 6091617480, 6396198354, 6560203440, 7106887060, 7309940976, 7524939240, 8528264472, 9137426220, 9840305160, 10660330590, 12183234960, 12792396708, 14213774120, 15049878480, 15990495885, 17056528944, 18274852440, 19680610320, 21320661180, 25584793416, 28427548240, 31980991770, 36549704880, 42641322360, 51169586832, 63961983540, 85282644720, 127923967080, 255847934160]

約数ペア:

[(1, 255847934160), (2, 127923967080), (3, 85282644720), (4, 63961983540), (5, 51169586832), (6, 42641322360), (7, 36549704880), (8, 31980991770), (9, 28427548240), (10, 25584793416), (12, 21320661180), (13, 19680610320), (14, 18274852440), (15, 17056528944), (16, 15990495885), (17, 15049878480), (18, 14213774120), (20, 12792396708), (21, 12183234960), (24, 10660330590), (26, 9840305160), (28, 9137426220), (30, 8528264472), (34, 7524939240), (35, 7309940976), (36, 7106887060), (39, 6560203440), (40, 6396198354), (42, 6091617480), (45, 5685509648), (48, 5330165295), (51, 5016626160), (52, 4920152580), (56, 4568713110), (60, 4264132236), (63, 4061078320), (65, 3936122064), (68, 3762469620), (70, 3654970488), (72, 3553443530), (78, 3280101720), (80, 3198099177), (84, 3045808740), (85, 3009975696), (90, 2842754824), (91, 2811515760), (102, 2508313080), (104, 2460076290), (105, 2436646992), (112, 2284356555), (117, 2186734480), (119, 2149982640), (120, 2132066118), (126, 2030539160), (130, 1968061032), (136, 1881234810), (140, 1827485244), (144, 1776721765), (153, 1672208720), (156, 1640050860), (168, 1522904370), (170, 1504987848), (180, 1421377412), (182, 1405757880), (195, 1312040688), (204, 1254156540), (208, 1230038145), (210, 1218323496), (221, 1157682960), (234, 1093367240), (238, 1074991320), (240, 1066033059), (252, 1015269580), (255, 1003325232), (260, 984030516), (272, 940617405), (273, 937171920), (280, 913742622), (306, 836104360), (312, 820025430), (315, 812215664), (336, 761452185), (340, 752493924), (357, 716660880), (360, 710688706), (364, 702878940), (390, 656020344), (408, 627078270), (420, 609161748), (442, 578841480), (455, 562303152), (468, 546683620), (476, 537495660), (504, 507634790), (510, 501662616), (520, 492015258), (546, 468585960), (560, 456871311), (585, 437346896), (595, 429996528), (612, 418052180), (624, 410012715), (630, 406107832), (663, 385894320), (680, 376246962), (714, 358330440), (720, 355344353), (728, 351439470), (765, 334441744), (780, 328010172), (816, 313539135), (819, 312390640), (840, 304580874), (884, 289420740), (910, 281151576), (936, 273341810), (952, 268747830), (1008, 253817395), (1020, 250831308), (1040, 246007629), (1071, 238886960), (1092, 234292980), (1105, 231536592), (1170, 218673448), (1190, 214998264), (1224, 209026090), (1260, 203053916), (1326, 192947160), (1360, 188123481), (1365, 187434384), (1428, 179165220), (1456, 175719735), (1530, 167220872), (1547, 165383280), (1560, 164005086), (1638, 156195320), (1680, 152290437), (1768, 144710370), (1785, 143332176), (1820, 140575788), (1872, 136670905), (1904, 134373915), (1989, 128631440), (2040, 125415654), (2142, 119443480), (2184, 117146490), (2210, 115768296), (2340, 109336724), (2380, 107499132), (2448, 104513045), (2520, 101526958), (2652, 96473580), (2730, 93717192), (2856, 89582610), (3060, 83610436), (3094, 82691640), (3120, 82002543), (3276, 78097660), (3315, 77178864), (3536, 72355185), (3570, 71666088), (3640, 70287894), (3978, 64315720), (4080, 62707827), (4095, 62478128), (4284, 59721740), (4368, 58573245), (4420, 57884148), (4641, 55127760), (4680, 54668362), (4760, 53749566), (5040, 50763479), (5304, 48236790), (5355, 47777392), (5460, 46858596), (5712, 44791305), (6120, 41805218), (6188, 41345820), (6552, 39048830), (6630, 38589432), (7140, 35833044), (7280, 35143947), (7735, 33076656), (7956, 32157860), (8190, 31239064), (8568, 29860870), (8840, 28942074), (9282, 27563880), (9360, 27334181), (9520, 26874783), (9945, 25726288), (10608, 24118395), (10710, 23888696), (10920, 23429298), (12240, 20902609), (12376, 20672910), (13104, 19524415), (13260, 19294716), (13923, 18375920), (14280, 17916522), (15470, 16538328), (15912, 16078930), (16380, 15619532), (17136, 14930435), (17680, 14471037), (18564, 13781940), (19890, 12863144), (21420, 11944348), (21840, 11714649), (23205, 11025552), (24752, 10336455), (26520, 9647358), (27846, 9187960), (28560, 8958261), (30940, 8269164), (31824, 8039465), (32760, 7809766), (37128, 6890970), (39780, 6431572), (42840, 5972174), (46410, 5512776), (53040, 4823679), (55692, 4593980), (61880, 4134582), (65520, 3904883), (69615, 3675184), (74256, 3445485), (79560, 3215786), (85680, 2986087), (92820, 2756388), (111384, 2296990), (123760, 2067291), (139230, 1837592), (159120, 1607893), (185640, 1378194), (222768, 1148495), (229699, 1113840), (278460, 918796), (371280, 689097), (459398, 556920)]