1931255040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3565

約数の個数: 288

約数和(自身を含む): 7248318336

約数和(自身を除く): 5317063296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2816, 2860, 3120, 3328, 3432, 3517, 3520, 3840, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7034, 7040, 8320, 8448, 8580, 9152, 9984, 10551, 10560, 11440, 12480, 13728, 14068, 14080, 16640, 17160, 17585, 18304, 21102, 21120, 22880, 24960, 27456, 28136, 34320, 35170, 36608, 38687, 42204, 42240, 45721, 45760, 49920, 52755, 54912, 56272, 68640, 70340, 77374, 84408, 91442, 91520, 105510, 109824, 112544, 116061, 137163, 137280, 140680, 154748, 168816, 182884, 183040, 193435, 211020, 225088, 228605, 232122, 274326, 274560, 281360, 309496, 337632, 365768, 386870, 422040, 450176, 457210, 464244, 502931, 548652, 549120, 562720, 580305, 618992, 675264, 685815, 731536, 773740, 844080, 900352, 914420, 928488, 1005862, 1097304, 1125440, 1160610, 1237984, 1350528, 1371630, 1463072, 1508793, 1547480, 1688160, 1828840, 1856976, 2011724, 2194608, 2250880, 2321220, 2475968, 2514655, 2701056, 2743260, 2926144, 3017586, 3094960, 3376320, 3657680, 3713952, 4023448, 4389216, 4501760, 4642440, 4951936, 5029310, 5486520, 5852288, 6035172, 6189920, 6752640, 7315360, 7427904, 7543965, 8046896, 8778432, 9284880, 9903872, 10058620, 10973040, 11704576, 12070344, 12379840, 13505280, 14630720, 14855808, 15087930, 16093792, 17556864, 18569760, 20117240, 21946080, 24140688, 24759680, 29261440, 29711616, 30175860, 32187584, 35113728, 37139520, 40234480, 43892160, 48281376, 49519360, 58522880, 60351720, 64375168, 74279040, 80468960, 87784320, 96562752, 120703440, 128750336, 148558080, 160937920, 175568640, 193125504, 241406880, 321875840, 386251008, 482813760, 643751680, 965627520, 1931255040]

約数ペア:

[(1, 1931255040), (2, 965627520), (3, 643751680), (4, 482813760), (5, 386251008), (6, 321875840), (8, 241406880), (10, 193125504), (11, 175568640), (12, 160937920), (13, 148558080), (15, 128750336), (16, 120703440), (20, 96562752), (22, 87784320), (24, 80468960), (26, 74279040), (30, 64375168), (32, 60351720), (33, 58522880), (39, 49519360), (40, 48281376), (44, 43892160), (48, 40234480), (52, 37139520), (55, 35113728), (60, 32187584), (64, 30175860), (65, 29711616), (66, 29261440), (78, 24759680), (80, 24140688), (88, 21946080), (96, 20117240), (104, 18569760), (110, 17556864), (120, 16093792), (128, 15087930), (130, 14855808), (132, 14630720), (143, 13505280), (156, 12379840), (160, 12070344), (165, 11704576), (176, 10973040), (192, 10058620), (195, 9903872), (208, 9284880), (220, 8778432), (240, 8046896), (256, 7543965), (260, 7427904), (264, 7315360), (286, 6752640), (312, 6189920), (320, 6035172), (330, 5852288), (352, 5486520), (384, 5029310), (390, 4951936), (416, 4642440), (429, 4501760), (440, 4389216), (480, 4023448), (520, 3713952), (528, 3657680), (572, 3376320), (624, 3094960), (640, 3017586), (660, 2926144), (704, 2743260), (715, 2701056), (768, 2514655), (780, 2475968), (832, 2321220), (858, 2250880), (880, 2194608), (960, 2011724), (1040, 1856976), (1056, 1828840), (1144, 1688160), (1248, 1547480), (1280, 1508793), (1320, 1463072), (1408, 1371630), (1430, 1350528), (1560, 1237984), (1664, 1160610), (1716, 1125440), (1760, 1097304), (1920, 1005862), (2080, 928488), (2112, 914420), (2145, 900352), (2288, 844080), (2496, 773740), (2640, 731536), (2816, 685815), (2860, 675264), (3120, 618992), (3328, 580305), (3432, 562720), (3517, 549120), (3520, 548652), (3840, 502931), (4160, 464244), (4224, 457210), (4290, 450176), (4576, 422040), (4992, 386870), (5280, 365768), (5720, 337632), (6240, 309496), (6864, 281360), (7034, 274560), (7040, 274326), (8320, 232122), (8448, 228605), (8580, 225088), (9152, 211020), (9984, 193435), (10551, 183040), (10560, 182884), (11440, 168816), (12480, 154748), (13728, 140680), (14068, 137280), (14080, 137163), (16640, 116061), (17160, 112544), (17585, 109824), (18304, 105510), (21102, 91520), (21120, 91442), (22880, 84408), (24960, 77374), (27456, 70340), (28136, 68640), (34320, 56272), (35170, 54912), (36608, 52755), (38687, 49920), (42204, 45760), (42240, 45721)]