20212929792

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 432

約数和(自身を含む): 66119639040

約数和(自身を除く): 45906709248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 71, 72, 88, 94, 96, 99, 128, 132, 141, 142, 144, 176, 188, 192, 198, 213, 239, 256, 264, 282, 284, 288, 352, 376, 384, 396, 423, 426, 478, 517, 528, 564, 568, 576, 639, 704, 717, 752, 768, 781, 792, 846, 852, 956, 1034, 1056, 1128, 1136, 1152, 1278, 1408, 1434, 1504, 1551, 1562, 1584, 1692, 1704, 1912, 2068, 2112, 2151, 2256, 2272, 2304, 2343, 2556, 2629, 2816, 2868, 3008, 3102, 3124, 3168, 3337, 3384, 3408, 3824, 4136, 4224, 4302, 4512, 4544, 4653, 4686, 5112, 5258, 5736, 6016, 6204, 6248, 6336, 6674, 6768, 6816, 7029, 7648, 7887, 8272, 8448, 8604, 9024, 9088, 9306, 9372, 10011, 10224, 10516, 11233, 11472, 12032, 12408, 12496, 12672, 13348, 13536, 13632, 14058, 15296, 15774, 16544, 16969, 17208, 18048, 18176, 18612, 18744, 20022, 20448, 21032, 22466, 22944, 23661, 24816, 24992, 25344, 26696, 27072, 27264, 28116, 30033, 30592, 31548, 33088, 33699, 33938, 34416, 36096, 36707, 37224, 37488, 40044, 40896, 42064, 44932, 45888, 47322, 49632, 49984, 50907, 53392, 54144, 54528, 56232, 60066, 61184, 63096, 66176, 67398, 67876, 68832, 73414, 74448, 74976, 80088, 81792, 84128, 89864, 91776, 94644, 99264, 99968, 101097, 101814, 106784, 108288, 110121, 112464, 120132, 123563, 126192, 132352, 134796, 135752, 137664, 146828, 148896, 149952, 152721, 160176, 163584, 168256, 179728, 183552, 186659, 189288, 198528, 199936, 202194, 203628, 213568, 220242, 224928, 240264, 247126, 252384, 269592, 271504, 275328, 293656, 297792, 299904, 305442, 320352, 330363, 336512, 359456, 370689, 373318, 378576, 397056, 404388, 407256, 427136, 440484, 449856, 480528, 494252, 504768, 539184, 543008, 550656, 559977, 587312, 595584, 599808, 610884, 640704, 660726, 673024, 718912, 741378, 746636, 757152, 797543, 808776, 814512, 854272, 880968, 899712, 961056, 988504, 1009536, 1078368, 1086016, 1112067, 1119954, 1174624, 1191168, 1221768, 1281408, 1321452, 1437824, 1482756, 1493272, 1514304, 1595086, 1617552, 1629024, 1679931, 1761936, 1799424, 1922112, 1977008, 2019072, 2156736, 2172032, 2224134, 2239908, 2349248, 2392629, 2443536, 2562816, 2642904, 2875648, 2965512, 2986544, 3028608, 3190172, 3235104, 3258048, 3359862, 3523872, 3844224, 3954016, 4313472, 4344064, 4448268, 4479816, 4698496, 4785258, 4887072, 5285808, 5931024, 5973088, 6057216, 6380344, 6470208, 6516096, 6719724, 7047744, 7177887, 7688448, 7908032, 8626944, 8772973, 8896536, 8959632, 9396992, 9570516, 9774144, 10571616, 11862048, 11946176, 12760688, 12940416, 13032192, 13439448, 14095488, 14355774, 15816064, 17545946, 17793072, 17919264, 19141032, 19548288, 21143232, 23724096, 23892352, 25521376, 25880832, 26318919, 26878896, 28190976, 28711548, 31632128, 35091892, 35586144, 35838528, 38282064, 39096576, 42286464, 47448192, 47784704, 51042752, 52637838, 53757792, 57423096, 70183784, 71172288, 71677056, 76564128, 78956757, 84572928, 94896384, 102085504, 105275676, 107515584, 114846192, 140367568, 142344576, 143354112, 153128256, 157913514, 204171008, 210551352, 215031168, 229692384, 280735136, 284689152, 306256512, 315827028, 421102704, 430062336, 459384768, 561470272, 612513024, 631654056, 842205408, 918769536, 1122940544, 1263308112, 1684410816, 1837539072, 2245881088, 2526616224, 3368821632, 5053232448, 6737643264, 10106464896, 20212929792]

約数ペア:

[(1, 20212929792), (2, 10106464896), (3, 6737643264), (4, 5053232448), (6, 3368821632), (8, 2526616224), (9, 2245881088), (11, 1837539072), (12, 1684410816), (16, 1263308112), (18, 1122940544), (22, 918769536), (24, 842205408), (32, 631654056), (33, 612513024), (36, 561470272), (44, 459384768), (47, 430062336), (48, 421102704), (64, 315827028), (66, 306256512), (71, 284689152), (72, 280735136), (88, 229692384), (94, 215031168), (96, 210551352), (99, 204171008), (128, 157913514), (132, 153128256), (141, 143354112), (142, 142344576), (144, 140367568), (176, 114846192), (188, 107515584), (192, 105275676), (198, 102085504), (213, 94896384), (239, 84572928), (256, 78956757), (264, 76564128), (282, 71677056), (284, 71172288), (288, 70183784), (352, 57423096), (376, 53757792), (384, 52637838), (396, 51042752), (423, 47784704), (426, 47448192), (478, 42286464), (517, 39096576), (528, 38282064), (564, 35838528), (568, 35586144), (576, 35091892), (639, 31632128), (704, 28711548), (717, 28190976), (752, 26878896), (768, 26318919), (781, 25880832), (792, 25521376), (846, 23892352), (852, 23724096), (956, 21143232), (1034, 19548288), (1056, 19141032), (1128, 17919264), (1136, 17793072), (1152, 17545946), (1278, 15816064), (1408, 14355774), (1434, 14095488), (1504, 13439448), (1551, 13032192), (1562, 12940416), (1584, 12760688), (1692, 11946176), (1704, 11862048), (1912, 10571616), (2068, 9774144), (2112, 9570516), (2151, 9396992), (2256, 8959632), (2272, 8896536), (2304, 8772973), (2343, 8626944), (2556, 7908032), (2629, 7688448), (2816, 7177887), (2868, 7047744), (3008, 6719724), (3102, 6516096), (3124, 6470208), (3168, 6380344), (3337, 6057216), (3384, 5973088), (3408, 5931024), (3824, 5285808), (4136, 4887072), (4224, 4785258), (4302, 4698496), (4512, 4479816), (4544, 4448268), (4653, 4344064), (4686, 4313472), (5112, 3954016), (5258, 3844224), (5736, 3523872), (6016, 3359862), (6204, 3258048), (6248, 3235104), (6336, 3190172), (6674, 3028608), (6768, 2986544), (6816, 2965512), (7029, 2875648), (7648, 2642904), (7887, 2562816), (8272, 2443536), (8448, 2392629), (8604, 2349248), (9024, 2239908), (9088, 2224134), (9306, 2172032), (9372, 2156736), (10011, 2019072), (10224, 1977008), (10516, 1922112), (11233, 1799424), (11472, 1761936), (12032, 1679931), (12408, 1629024), (12496, 1617552), (12672, 1595086), (13348, 1514304), (13536, 1493272), (13632, 1482756), (14058, 1437824), (15296, 1321452), (15774, 1281408), (16544, 1221768), (16969, 1191168), (17208, 1174624), (18048, 1119954), (18176, 1112067), (18612, 1086016), (18744, 1078368), (20022, 1009536), (20448, 988504), (21032, 961056), (22466, 899712), (22944, 880968), (23661, 854272), (24816, 814512), (24992, 808776), (25344, 797543), (26696, 757152), (27072, 746636), (27264, 741378), (28116, 718912), (30033, 673024), (30592, 660726), (31548, 640704), (33088, 610884), (33699, 599808), (33938, 595584), (34416, 587312), (36096, 559977), (36707, 550656), (37224, 543008), (37488, 539184), (40044, 504768), (40896, 494252), (42064, 480528), (44932, 449856), (45888, 440484), (47322, 427136), (49632, 407256), (49984, 404388), (50907, 397056), (53392, 378576), (54144, 373318), (54528, 370689), (56232, 359456), (60066, 336512), (61184, 330363), (63096, 320352), (66176, 305442), (67398, 299904), (67876, 297792), (68832, 293656), (73414, 275328), (74448, 271504), (74976, 269592), (80088, 252384), (81792, 247126), (84128, 240264), (89864, 224928), (91776, 220242), (94644, 213568), (99264, 203628), (99968, 202194), (101097, 199936), (101814, 198528), (106784, 189288), (108288, 186659), (110121, 183552), (112464, 179728), (120132, 168256), (123563, 163584), (126192, 160176), (132352, 152721), (134796, 149952), (135752, 148896), (137664, 146828)]