221495040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 576

約数和(自身を含む): 927158400

約数和(自身を除く): 705663360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 29, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 58, 60, 64, 65, 68, 72, 78, 80, 85, 87, 90, 96, 102, 104, 108, 116, 117, 120, 128, 130, 135, 136, 144, 145, 153, 156, 160, 170, 174, 180, 192, 195, 204, 208, 216, 221, 232, 234, 240, 255, 256, 260, 261, 270, 272, 288, 290, 306, 312, 320, 340, 348, 351, 360, 377, 384, 390, 408, 416, 432, 435, 442, 459, 464, 468, 480, 493, 510, 520, 522, 540, 544, 576, 580, 585, 612, 624, 640, 663, 680, 696, 702, 720, 754, 765, 768, 780, 783, 816, 832, 864, 870, 884, 918, 928, 936, 960, 986, 1020, 1040, 1044, 1080, 1088, 1105, 1131, 1152, 1160, 1170, 1224, 1248, 1280, 1305, 1326, 1360, 1392, 1404, 1440, 1479, 1508, 1530, 1560, 1566, 1632, 1664, 1728, 1740, 1755, 1768, 1836, 1856, 1872, 1885, 1920, 1972, 1989, 2040, 2080, 2088, 2160, 2176, 2210, 2262, 2295, 2304, 2320, 2340, 2448, 2465, 2496, 2610, 2652, 2720, 2784, 2808, 2880, 2958, 3016, 3060, 3120, 3132, 3264, 3315, 3328, 3393, 3456, 3480, 3510, 3536, 3672, 3712, 3744, 3770, 3840, 3915, 3944, 3978, 4080, 4160, 4176, 4320, 4352, 4420, 4437, 4524, 4590, 4640, 4680, 4896, 4930, 4992, 5220, 5304, 5440, 5568, 5616, 5655, 5760, 5916, 5967, 6032, 6120, 6240, 6264, 6409, 6528, 6630, 6786, 6912, 6960, 7020, 7072, 7344, 7395, 7424, 7488, 7540, 7830, 7888, 7956, 8160, 8320, 8352, 8640, 8840, 8874, 9048, 9180, 9280, 9360, 9792, 9860, 9945, 9984, 10179, 10440, 10608, 10880, 11136, 11232, 11310, 11520, 11832, 11934, 12064, 12240, 12480, 12528, 12818, 13056, 13260, 13311, 13572, 13920, 14040, 14144, 14688, 14790, 14976, 15080, 15660, 15776, 15912, 16320, 16640, 16704, 16965, 17280, 17680, 17748, 18096, 18360, 18560, 18720, 19227, 19584, 19720, 19890, 20358, 20880, 21216, 21760, 22185, 22272, 22464, 22620, 23664, 23868, 24128, 24480, 24960, 25056, 25636, 26520, 26622, 27144, 27840, 28080, 28288, 29376, 29580, 29835, 29952, 30160, 31320, 31552, 31824, 32045, 32640, 33408, 33930, 34560, 35360, 35496, 36192, 36720, 37120, 37440, 38454, 39168, 39440, 39780, 40716, 41760, 42432, 44370, 44928, 45240, 47328, 47736, 48256, 48960, 49920, 50112, 50895, 51272, 53040, 53244, 54288, 55680, 56160, 56576, 57681, 58752, 59160, 59670, 60320, 62640, 63104, 63648, 64090, 65280, 66555, 66816, 67860, 70720, 70992, 72384, 73440, 74880, 76908, 78880, 79560, 81432, 83520, 84864, 88740, 89856, 90480, 94656, 95472, 96135, 96512, 97920, 100224, 101790, 102544, 106080, 106488, 108576, 111360, 112320, 115362, 117504, 118320, 119340, 120640, 125280, 126208, 127296, 128180, 133110, 135720, 141440, 141984, 144768, 146880, 149760, 153816, 157760, 159120, 162864, 167040, 169728, 173043, 177480, 180960, 189312, 190944, 192270, 195840, 200448, 203580, 205088, 212160, 212976, 217152, 224640, 230724, 236640, 238680, 241280, 250560, 254592, 256360, 266220, 271440, 282880, 283968, 288405, 289536, 293760, 307632, 315520, 318240, 325728, 334080, 346086, 354960, 361920, 378624, 381888, 384540, 407160, 410176, 424320, 425952, 434304, 449280, 461448, 473280, 477360, 482560, 501120, 509184, 512720, 532440, 542880, 567936, 576810, 587520, 615264, 631040, 636480, 651456, 692172, 709920, 723840, 763776, 769080, 814320, 820352, 848640, 851904, 865215, 868608, 922896, 946560, 954720, 1002240, 1025440, 1064880, 1085760, 1135872, 1153620, 1230528, 1272960, 1302912, 1384344, 1419840, 1447680, 1527552, 1538160, 1628640, 1640704, 1703808, 1730430, 1845792, 1893120, 1909440, 2050880, 2129760, 2171520, 2307240, 2461056, 2545920, 2605824, 2768688, 2839680, 3076320, 3257280, 3407616, 3460860, 3691584, 3818880, 4101760, 4259520, 4343040, 4614480, 4922112, 5537376, 5679360, 6152640, 6514560, 6921720, 7383168, 7637760, 8203520, 8519040, 9228960, 11074752, 12305280, 13029120, 13843440, 14766336, 17038080, 18457920, 22149504, 24610560, 27686880, 36915840, 44299008, 55373760, 73831680, 110747520, 221495040]

約数ペア:

[(1, 221495040), (2, 110747520), (3, 73831680), (4, 55373760), (5, 44299008), (6, 36915840), (8, 27686880), (9, 24610560), (10, 22149504), (12, 18457920), (13, 17038080), (15, 14766336), (16, 13843440), (17, 13029120), (18, 12305280), (20, 11074752), (24, 9228960), (26, 8519040), (27, 8203520), (29, 7637760), (30, 7383168), (32, 6921720), (34, 6514560), (36, 6152640), (39, 5679360), (40, 5537376), (45, 4922112), (48, 4614480), (51, 4343040), (52, 4259520), (54, 4101760), (58, 3818880), (60, 3691584), (64, 3460860), (65, 3407616), (68, 3257280), (72, 3076320), (78, 2839680), (80, 2768688), (85, 2605824), (87, 2545920), (90, 2461056), (96, 2307240), (102, 2171520), (104, 2129760), (108, 2050880), (116, 1909440), (117, 1893120), (120, 1845792), (128, 1730430), (130, 1703808), (135, 1640704), (136, 1628640), (144, 1538160), (145, 1527552), (153, 1447680), (156, 1419840), (160, 1384344), (170, 1302912), (174, 1272960), (180, 1230528), (192, 1153620), (195, 1135872), (204, 1085760), (208, 1064880), (216, 1025440), (221, 1002240), (232, 954720), (234, 946560), (240, 922896), (255, 868608), (256, 865215), (260, 851904), (261, 848640), (270, 820352), (272, 814320), (288, 769080), (290, 763776), (306, 723840), (312, 709920), (320, 692172), (340, 651456), (348, 636480), (351, 631040), (360, 615264), (377, 587520), (384, 576810), (390, 567936), (408, 542880), (416, 532440), (432, 512720), (435, 509184), (442, 501120), (459, 482560), (464, 477360), (468, 473280), (480, 461448), (493, 449280), (510, 434304), (520, 425952), (522, 424320), (540, 410176), (544, 407160), (576, 384540), (580, 381888), (585, 378624), (612, 361920), (624, 354960), (640, 346086), (663, 334080), (680, 325728), (696, 318240), (702, 315520), (720, 307632), (754, 293760), (765, 289536), (768, 288405), (780, 283968), (783, 282880), (816, 271440), (832, 266220), (864, 256360), (870, 254592), (884, 250560), (918, 241280), (928, 238680), (936, 236640), (960, 230724), (986, 224640), (1020, 217152), (1040, 212976), (1044, 212160), (1080, 205088), (1088, 203580), (1105, 200448), (1131, 195840), (1152, 192270), (1160, 190944), (1170, 189312), (1224, 180960), (1248, 177480), (1280, 173043), (1305, 169728), (1326, 167040), (1360, 162864), (1392, 159120), (1404, 157760), (1440, 153816), (1479, 149760), (1508, 146880), (1530, 144768), (1560, 141984), (1566, 141440), (1632, 135720), (1664, 133110), (1728, 128180), (1740, 127296), (1755, 126208), (1768, 125280), (1836, 120640), (1856, 119340), (1872, 118320), (1885, 117504), (1920, 115362), (1972, 112320), (1989, 111360), (2040, 108576), (2080, 106488), (2088, 106080), (2160, 102544), (2176, 101790), (2210, 100224), (2262, 97920), (2295, 96512), (2304, 96135), (2320, 95472), (2340, 94656), (2448, 90480), (2465, 89856), (2496, 88740), (2610, 84864), (2652, 83520), (2720, 81432), (2784, 79560), (2808, 78880), (2880, 76908), (2958, 74880), (3016, 73440), (3060, 72384), (3120, 70992), (3132, 70720), (3264, 67860), (3315, 66816), (3328, 66555), (3393, 65280), (3456, 64090), (3480, 63648), (3510, 63104), (3536, 62640), (3672, 60320), (3712, 59670), (3744, 59160), (3770, 58752), (3840, 57681), (3915, 56576), (3944, 56160), (3978, 55680), (4080, 54288), (4160, 53244), (4176, 53040), (4320, 51272), (4352, 50895), (4420, 50112), (4437, 49920), (4524, 48960), (4590, 48256), (4640, 47736), (4680, 47328), (4896, 45240), (4930, 44928), (4992, 44370), (5220, 42432), (5304, 41760), (5440, 40716), (5568, 39780), (5616, 39440), (5655, 39168), (5760, 38454), (5916, 37440), (5967, 37120), (6032, 36720), (6120, 36192), (6240, 35496), (6264, 35360), (6409, 34560), (6528, 33930), (6630, 33408), (6786, 32640), (6912, 32045), (6960, 31824), (7020, 31552), (7072, 31320), (7344, 30160), (7395, 29952), (7424, 29835), (7488, 29580), (7540, 29376), (7830, 28288), (7888, 28080), (7956, 27840), (8160, 27144), (8320, 26622), (8352, 26520), (8640, 25636), (8840, 25056), (8874, 24960), (9048, 24480), (9180, 24128), (9280, 23868), (9360, 23664), (9792, 22620), (9860, 22464), (9945, 22272), (9984, 22185), (10179, 21760), (10440, 21216), (10608, 20880), (10880, 20358), (11136, 19890), (11232, 19720), (11310, 19584), (11520, 19227), (11832, 18720), (11934, 18560), (12064, 18360), (12240, 18096), (12480, 17748), (12528, 17680), (12818, 17280), (13056, 16965), (13260, 16704), (13311, 16640), (13572, 16320), (13920, 15912), (14040, 15776), (14144, 15660), (14688, 15080), (14790, 14976)]