1316423680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 3962649600

約数和(自身を除く): 2646225920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 31, 32, 40, 44, 52, 55, 58, 62, 64, 65, 80, 88, 104, 110, 116, 124, 128, 130, 143, 145, 155, 160, 176, 208, 220, 232, 248, 256, 260, 286, 290, 310, 319, 320, 341, 352, 377, 403, 416, 440, 464, 496, 512, 520, 572, 580, 620, 638, 640, 682, 704, 715, 754, 806, 832, 880, 899, 928, 992, 1024, 1040, 1144, 1160, 1240, 1276, 1280, 1364, 1408, 1430, 1508, 1595, 1612, 1664, 1705, 1760, 1798, 1856, 1885, 1984, 2015, 2048, 2080, 2288, 2320, 2480, 2552, 2560, 2728, 2816, 2860, 3016, 3190, 3224, 3328, 3410, 3520, 3596, 3712, 3770, 3968, 4030, 4147, 4160, 4433, 4495, 4576, 4640, 4960, 5104, 5120, 5456, 5632, 5720, 6032, 6380, 6448, 6656, 6820, 7040, 7192, 7424, 7540, 7936, 8060, 8294, 8320, 8866, 8990, 9152, 9280, 9889, 9920, 10208, 10240, 10912, 11264, 11440, 11687, 12064, 12760, 12896, 13312, 13640, 14080, 14384, 14848, 15080, 15872, 16120, 16588, 16640, 17732, 17980, 18304, 18560, 19778, 19840, 20416, 20735, 21824, 22165, 22528, 22880, 23374, 24128, 25520, 25792, 26624, 27280, 28160, 28768, 29696, 30160, 31744, 32240, 33176, 33280, 35464, 35960, 36608, 37120, 39556, 39680, 40832, 41470, 43648, 44330, 45760, 46748, 48256, 49445, 51040, 51584, 54560, 56320, 57536, 58435, 59392, 60320, 63488, 64480, 66352, 66560, 70928, 71920, 73216, 74240, 79112, 79360, 81664, 82940, 87296, 88660, 91520, 93496, 96512, 98890, 102080, 103168, 109120, 112640, 115072, 116870, 120640, 128557, 128960, 132704, 133120, 141856, 143840, 146432, 148480, 158224, 158720, 163328, 165880, 174592, 177320, 183040, 186992, 193024, 197780, 204160, 206336, 218240, 230144, 233740, 241280, 257114, 257920, 265408, 283712, 287680, 292864, 296960, 316448, 317440, 326656, 331760, 349184, 354640, 366080, 373984, 386048, 395560, 408320, 412672, 436480, 460288, 467480, 482560, 514228, 515840, 530816, 567424, 575360, 632896, 642785, 653312, 663520, 698368, 709280, 732160, 747968, 772096, 791120, 816640, 825344, 872960, 920576, 934960, 965120, 1028456, 1031680, 1061632, 1134848, 1150720, 1265792, 1285570, 1327040, 1418560, 1464320, 1495936, 1582240, 1633280, 1745920, 1841152, 1869920, 1930240, 2056912, 2063360, 2123264, 2269696, 2301440, 2531584, 2571140, 2654080, 2837120, 2991872, 3164480, 3266560, 3491840, 3739840, 3860480, 4113824, 4126720, 4246528, 4539392, 4602880, 5063168, 5142280, 5308160, 5674240, 5983744, 6328960, 7479680, 8227648, 8493056, 9078784, 9205760, 10126336, 10284560, 10616320, 11348480, 11967488, 12657920, 14959360, 16455296, 20252672, 20569120, 21232640, 22696960, 23934976, 25315840, 29918720, 32910592, 41138240, 42465280, 45393920, 50631680, 59837440, 65821184, 82276480, 101263360, 119674880, 131642368, 164552960, 263284736, 329105920, 658211840, 1316423680]

約数ペア:

[(1, 1316423680), (2, 658211840), (4, 329105920), (5, 263284736), (8, 164552960), (10, 131642368), (11, 119674880), (13, 101263360), (16, 82276480), (20, 65821184), (22, 59837440), (26, 50631680), (29, 45393920), (31, 42465280), (32, 41138240), (40, 32910592), (44, 29918720), (52, 25315840), (55, 23934976), (58, 22696960), (62, 21232640), (64, 20569120), (65, 20252672), (80, 16455296), (88, 14959360), (104, 12657920), (110, 11967488), (116, 11348480), (124, 10616320), (128, 10284560), (130, 10126336), (143, 9205760), (145, 9078784), (155, 8493056), (160, 8227648), (176, 7479680), (208, 6328960), (220, 5983744), (232, 5674240), (248, 5308160), (256, 5142280), (260, 5063168), (286, 4602880), (290, 4539392), (310, 4246528), (319, 4126720), (320, 4113824), (341, 3860480), (352, 3739840), (377, 3491840), (403, 3266560), (416, 3164480), (440, 2991872), (464, 2837120), (496, 2654080), (512, 2571140), (520, 2531584), (572, 2301440), (580, 2269696), (620, 2123264), (638, 2063360), (640, 2056912), (682, 1930240), (704, 1869920), (715, 1841152), (754, 1745920), (806, 1633280), (832, 1582240), (880, 1495936), (899, 1464320), (928, 1418560), (992, 1327040), (1024, 1285570), (1040, 1265792), (1144, 1150720), (1160, 1134848), (1240, 1061632), (1276, 1031680), (1280, 1028456), (1364, 965120), (1408, 934960), (1430, 920576), (1508, 872960), (1595, 825344), (1612, 816640), (1664, 791120), (1705, 772096), (1760, 747968), (1798, 732160), (1856, 709280), (1885, 698368), (1984, 663520), (2015, 653312), (2048, 642785), (2080, 632896), (2288, 575360), (2320, 567424), (2480, 530816), (2552, 515840), (2560, 514228), (2728, 482560), (2816, 467480), (2860, 460288), (3016, 436480), (3190, 412672), (3224, 408320), (3328, 395560), (3410, 386048), (3520, 373984), (3596, 366080), (3712, 354640), (3770, 349184), (3968, 331760), (4030, 326656), (4147, 317440), (4160, 316448), (4433, 296960), (4495, 292864), (4576, 287680), (4640, 283712), (4960, 265408), (5104, 257920), (5120, 257114), (5456, 241280), (5632, 233740), (5720, 230144), (6032, 218240), (6380, 206336), (6448, 204160), (6656, 197780), (6820, 193024), (7040, 186992), (7192, 183040), (7424, 177320), (7540, 174592), (7936, 165880), (8060, 163328), (8294, 158720), (8320, 158224), (8866, 148480), (8990, 146432), (9152, 143840), (9280, 141856), (9889, 133120), (9920, 132704), (10208, 128960), (10240, 128557), (10912, 120640), (11264, 116870), (11440, 115072), (11687, 112640), (12064, 109120), (12760, 103168), (12896, 102080), (13312, 98890), (13640, 96512), (14080, 93496), (14384, 91520), (14848, 88660), (15080, 87296), (15872, 82940), (16120, 81664), (16588, 79360), (16640, 79112), (17732, 74240), (17980, 73216), (18304, 71920), (18560, 70928), (19778, 66560), (19840, 66352), (20416, 64480), (20735, 63488), (21824, 60320), (22165, 59392), (22528, 58435), (22880, 57536), (23374, 56320), (24128, 54560), (25520, 51584), (25792, 51040), (26624, 49445), (27280, 48256), (28160, 46748), (28768, 45760), (29696, 44330), (30160, 43648), (31744, 41470), (32240, 40832), (33176, 39680), (33280, 39556), (35464, 37120), (35960, 36608)]