31817015040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21255

約数の個数: 288

約数和(自身を含む): 112276233216

約数和(自身を除く): 80459218176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 256, 272, 276, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 544, 552, 640, 680, 690, 736, 768, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1280, 1360, 1380, 1472, 1564, 1632, 1840, 1920, 1955, 2040, 2176, 2208, 2346, 2720, 2760, 2944, 3128, 3264, 3680, 3840, 3910, 4080, 4352, 4416, 4692, 5440, 5520, 5865, 5888, 6256, 6528, 7360, 7820, 8160, 8832, 9384, 10880, 11040, 11730, 12512, 13056, 14720, 15640, 16320, 17664, 18768, 21191, 21760, 22080, 23460, 25024, 29440, 31280, 32640, 37536, 42382, 44160, 46920, 50048, 62560, 63573, 65280, 75072, 84764, 88320, 93840, 100096, 105955, 125120, 127146, 150144, 169528, 187680, 211910, 250240, 254292, 300288, 317865, 339056, 360247, 375360, 423820, 487393, 500480, 508584, 635730, 678112, 720494, 750720, 847640, 974786, 1017168, 1080741, 1271460, 1356224, 1440988, 1462179, 1501440, 1695280, 1801235, 1949572, 2034336, 2161482, 2436965, 2542920, 2712448, 2881976, 2924358, 3390560, 3602470, 3899144, 4068672, 4322964, 4873930, 5085840, 5403705, 5424896, 5763952, 5848716, 6781120, 7204940, 7310895, 7798288, 8137344, 8285681, 8645928, 9747860, 10171680, 10807410, 11527904, 11697432, 13562240, 14409880, 14621790, 15596576, 16274688, 16571362, 17291856, 19495720, 20343360, 21614820, 23055808, 23394864, 24857043, 27124480, 28819760, 29243580, 31193152, 33142724, 34583712, 38991440, 40686720, 41428405, 43229640, 46111616, 46789728, 49714086, 57639520, 58487160, 62386304, 66285448, 69167424, 77982880, 81373440, 82856810, 86459280, 92223232, 93579456, 99428172, 115279040, 116974320, 124285215, 124772608, 132570896, 138334848, 155965760, 165713620, 172918560, 187158912, 198856344, 230558080, 233948640, 248570430, 265141792, 276669696, 311931520, 331427240, 345837120, 374317824, 397712688, 461116160, 467897280, 497140860, 530283584, 623863040, 662854480, 691674240, 795425376, 935794560, 994281720, 1060567168, 1325708960, 1383348480, 1590850752, 1871589120, 1988563440, 2121134336, 2651417920, 3181701504, 3977126880, 5302835840, 6363403008, 7954253760, 10605671680, 15908507520, 31817015040]

約数ペア:

[(1, 31817015040), (2, 15908507520), (3, 10605671680), (4, 7954253760), (5, 6363403008), (6, 5302835840), (8, 3977126880), (10, 3181701504), (12, 2651417920), (15, 2121134336), (16, 1988563440), (17, 1871589120), (20, 1590850752), (23, 1383348480), (24, 1325708960), (30, 1060567168), (32, 994281720), (34, 935794560), (40, 795425376), (46, 691674240), (48, 662854480), (51, 623863040), (60, 530283584), (64, 497140860), (68, 467897280), (69, 461116160), (80, 397712688), (85, 374317824), (92, 345837120), (96, 331427240), (102, 311931520), (115, 276669696), (120, 265141792), (128, 248570430), (136, 233948640), (138, 230558080), (160, 198856344), (170, 187158912), (184, 172918560), (192, 165713620), (204, 155965760), (230, 138334848), (240, 132570896), (255, 124772608), (256, 124285215), (272, 116974320), (276, 115279040), (320, 99428172), (340, 93579456), (345, 92223232), (368, 86459280), (384, 82856810), (391, 81373440), (408, 77982880), (460, 69167424), (480, 66285448), (510, 62386304), (544, 58487160), (552, 57639520), (640, 49714086), (680, 46789728), (690, 46111616), (736, 43229640), (768, 41428405), (782, 40686720), (816, 38991440), (920, 34583712), (960, 33142724), (1020, 31193152), (1088, 29243580), (1104, 28819760), (1173, 27124480), (1280, 24857043), (1360, 23394864), (1380, 23055808), (1472, 21614820), (1564, 20343360), (1632, 19495720), (1840, 17291856), (1920, 16571362), (1955, 16274688), (2040, 15596576), (2176, 14621790), (2208, 14409880), (2346, 13562240), (2720, 11697432), (2760, 11527904), (2944, 10807410), (3128, 10171680), (3264, 9747860), (3680, 8645928), (3840, 8285681), (3910, 8137344), (4080, 7798288), (4352, 7310895), (4416, 7204940), (4692, 6781120), (5440, 5848716), (5520, 5763952), (5865, 5424896), (5888, 5403705), (6256, 5085840), (6528, 4873930), (7360, 4322964), (7820, 4068672), (8160, 3899144), (8832, 3602470), (9384, 3390560), (10880, 2924358), (11040, 2881976), (11730, 2712448), (12512, 2542920), (13056, 2436965), (14720, 2161482), (15640, 2034336), (16320, 1949572), (17664, 1801235), (18768, 1695280), (21191, 1501440), (21760, 1462179), (22080, 1440988), (23460, 1356224), (25024, 1271460), (29440, 1080741), (31280, 1017168), (32640, 974786), (37536, 847640), (42382, 750720), (44160, 720494), (46920, 678112), (50048, 635730), (62560, 508584), (63573, 500480), (65280, 487393), (75072, 423820), (84764, 375360), (88320, 360247), (93840, 339056), (100096, 317865), (105955, 300288), (125120, 254292), (127146, 250240), (150144, 211910), (169528, 187680)]