21807678144

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 336

約数和(自身を含む): 69216422400

約数和(自身を除く): 47408744256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 149, 168, 188, 192, 196, 224, 282, 294, 298, 329, 331, 336, 376, 392, 447, 448, 564, 588, 596, 658, 662, 672, 752, 784, 894, 987, 993, 1043, 1128, 1176, 1192, 1316, 1324, 1344, 1504, 1568, 1788, 1974, 1986, 2086, 2256, 2303, 2317, 2352, 2384, 2632, 2648, 3008, 3129, 3136, 3576, 3948, 3972, 4172, 4512, 4606, 4634, 4704, 4768, 5264, 5296, 6258, 6909, 6951, 7003, 7152, 7301, 7896, 7944, 8344, 9024, 9212, 9268, 9408, 9536, 10528, 10592, 12516, 13818, 13902, 14006, 14304, 14602, 15557, 15792, 15888, 16219, 16688, 18424, 18536, 21009, 21056, 21184, 21903, 25032, 27636, 27804, 28012, 28608, 29204, 31114, 31584, 31776, 32438, 33376, 36848, 37072, 42018, 43806, 46671, 48657, 49021, 49319, 50064, 55272, 55608, 56024, 58408, 62228, 63168, 63552, 64876, 66752, 73696, 74144, 84036, 87612, 93342, 97314, 98042, 98638, 100128, 108899, 110544, 111216, 112048, 116816, 124456, 129752, 147063, 147392, 147957, 148288, 168072, 175224, 186684, 194628, 196084, 197276, 200256, 217798, 221088, 222432, 224096, 233632, 248912, 259504, 294126, 295914, 326697, 336144, 343147, 345233, 350448, 373368, 389256, 392168, 394552, 435596, 442176, 444864, 448192, 467264, 497824, 519008, 588252, 591828, 653394, 672288, 686294, 690466, 700896, 746736, 762293, 778512, 784336, 789104, 871192, 995648, 1029441, 1035699, 1038016, 1176504, 1183656, 1306788, 1344576, 1372588, 1380932, 1401792, 1493472, 1524586, 1557024, 1568672, 1578208, 1742384, 2058882, 2071398, 2286879, 2317993, 2353008, 2367312, 2416631, 2613576, 2745176, 2761864, 2986944, 3049172, 3114048, 3137344, 3156416, 3484768, 4117764, 4142796, 4573758, 4635986, 4706016, 4734624, 4833262, 5227152, 5490352, 5523728, 6098344, 6953979, 6969536, 7249893, 8235528, 8285592, 9147516, 9271972, 9412032, 9469248, 9666524, 10454304, 10980704, 11047456, 12196688, 13907958, 14499786, 16225951, 16471056, 16571184, 18295032, 18543944, 19333048, 20908608, 21961408, 22094912, 24393376, 27815916, 28999572, 32451902, 32942112, 33142368, 36590064, 37087888, 38666096, 48677853, 48786752, 55631832, 57999144, 64903804, 65884224, 66284736, 73180128, 74175776, 77332192, 97355706, 111263664, 113581657, 115998288, 129807608, 146360256, 148351552, 154664384, 194711412, 222527328, 227163314, 231996576, 259615216, 340744971, 389422824, 445054656, 454326628, 463993152, 519230432, 681489942, 778845648, 908653256, 1038460864, 1362979884, 1557691296, 1817306512, 2725959768, 3115382592, 3634613024, 5451919536, 7269226048, 10903839072, 21807678144]

約数ペア:

[(1, 21807678144), (2, 10903839072), (3, 7269226048), (4, 5451919536), (6, 3634613024), (7, 3115382592), (8, 2725959768), (12, 1817306512), (14, 1557691296), (16, 1362979884), (21, 1038460864), (24, 908653256), (28, 778845648), (32, 681489942), (42, 519230432), (47, 463993152), (48, 454326628), (49, 445054656), (56, 389422824), (64, 340744971), (84, 259615216), (94, 231996576), (96, 227163314), (98, 222527328), (112, 194711412), (141, 154664384), (147, 148351552), (149, 146360256), (168, 129807608), (188, 115998288), (192, 113581657), (196, 111263664), (224, 97355706), (282, 77332192), (294, 74175776), (298, 73180128), (329, 66284736), (331, 65884224), (336, 64903804), (376, 57999144), (392, 55631832), (447, 48786752), (448, 48677853), (564, 38666096), (588, 37087888), (596, 36590064), (658, 33142368), (662, 32942112), (672, 32451902), (752, 28999572), (784, 27815916), (894, 24393376), (987, 22094912), (993, 21961408), (1043, 20908608), (1128, 19333048), (1176, 18543944), (1192, 18295032), (1316, 16571184), (1324, 16471056), (1344, 16225951), (1504, 14499786), (1568, 13907958), (1788, 12196688), (1974, 11047456), (1986, 10980704), (2086, 10454304), (2256, 9666524), (2303, 9469248), (2317, 9412032), (2352, 9271972), (2384, 9147516), (2632, 8285592), (2648, 8235528), (3008, 7249893), (3129, 6969536), (3136, 6953979), (3576, 6098344), (3948, 5523728), (3972, 5490352), (4172, 5227152), (4512, 4833262), (4606, 4734624), (4634, 4706016), (4704, 4635986), (4768, 4573758), (5264, 4142796), (5296, 4117764), (6258, 3484768), (6909, 3156416), (6951, 3137344), (7003, 3114048), (7152, 3049172), (7301, 2986944), (7896, 2761864), (7944, 2745176), (8344, 2613576), (9024, 2416631), (9212, 2367312), (9268, 2353008), (9408, 2317993), (9536, 2286879), (10528, 2071398), (10592, 2058882), (12516, 1742384), (13818, 1578208), (13902, 1568672), (14006, 1557024), (14304, 1524586), (14602, 1493472), (15557, 1401792), (15792, 1380932), (15888, 1372588), (16219, 1344576), (16688, 1306788), (18424, 1183656), (18536, 1176504), (21009, 1038016), (21056, 1035699), (21184, 1029441), (21903, 995648), (25032, 871192), (27636, 789104), (27804, 784336), (28012, 778512), (28608, 762293), (29204, 746736), (31114, 700896), (31584, 690466), (31776, 686294), (32438, 672288), (33376, 653394), (36848, 591828), (37072, 588252), (42018, 519008), (43806, 497824), (46671, 467264), (48657, 448192), (49021, 444864), (49319, 442176), (50064, 435596), (55272, 394552), (55608, 392168), (56024, 389256), (58408, 373368), (62228, 350448), (63168, 345233), (63552, 343147), (64876, 336144), (66752, 326697), (73696, 295914), (74144, 294126), (84036, 259504), (87612, 248912), (93342, 233632), (97314, 224096), (98042, 222432), (98638, 221088), (100128, 217798), (108899, 200256), (110544, 197276), (111216, 196084), (112048, 194628), (116816, 186684), (124456, 175224), (129752, 168072), (147063, 148288), (147392, 147957)]