21931455744

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 432

約数和(自身を含む): 73868034240

約数和(自身を除く): 51936578496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 109, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 218, 256, 264, 272, 288, 306, 327, 352, 374, 384, 396, 408, 436, 467, 528, 544, 561, 576, 612, 654, 704, 748, 768, 792, 816, 872, 934, 981, 1056, 1088, 1122, 1152, 1199, 1224, 1308, 1401, 1408, 1496, 1584, 1632, 1683, 1744, 1853, 1868, 1962, 2112, 2176, 2244, 2304, 2398, 2448, 2616, 2802, 2816, 2992, 3168, 3264, 3366, 3488, 3597, 3706, 3736, 3924, 4203, 4224, 4352, 4488, 4796, 4896, 5137, 5232, 5559, 5604, 5984, 6336, 6528, 6732, 6976, 7194, 7412, 7472, 7848, 7939, 8406, 8448, 8976, 9592, 9792, 10274, 10464, 10791, 11118, 11208, 11968, 12672, 13056, 13464, 13952, 14388, 14824, 14944, 15411, 15696, 15878, 16677, 16812, 17952, 19184, 19584, 20383, 20548, 20928, 21582, 22236, 22416, 23817, 23936, 25344, 26928, 27904, 28776, 29648, 29888, 30822, 31392, 31756, 33354, 33624, 35904, 38368, 39168, 40766, 41096, 41856, 43164, 44472, 44832, 46233, 47634, 47872, 50903, 53856, 57552, 59296, 59776, 61149, 61644, 62784, 63512, 66708, 67248, 71451, 71808, 76736, 81532, 82192, 83712, 86328, 87329, 88944, 89664, 92466, 95268, 101806, 107712, 115104, 118592, 119552, 122298, 123288, 125568, 127024, 133416, 134496, 142902, 143616, 152709, 153472, 163064, 164384, 172656, 174658, 177888, 179328, 183447, 184932, 190536, 203612, 215424, 230208, 237184, 244596, 246576, 251136, 254048, 261987, 266832, 268992, 285804, 305418, 306944, 326128, 328768, 345312, 349316, 355776, 358656, 366894, 369864, 381072, 407224, 430848, 458127, 460416, 474368, 489192, 493152, 508096, 523974, 533664, 537984, 559933, 571608, 610836, 652256, 657536, 690624, 698632, 711552, 733788, 739728, 762144, 785961, 814448, 865351, 916254, 920832, 978384, 986304, 1016192, 1047948, 1067328, 1075968, 1119866, 1143216, 1221672, 1304512, 1315072, 1381248, 1397264, 1423104, 1467576, 1479456, 1524288, 1571922, 1628896, 1679799, 1730702, 1832508, 1956768, 1972608, 2032384, 2095896, 2134656, 2239732, 2286432, 2443344, 2596053, 2609024, 2762496, 2794528, 2935152, 2958912, 3048576, 3143844, 3257792, 3359598, 3461404, 3665016, 3913536, 3945216, 4191792, 4269312, 4479464, 4572864, 4886688, 5039397, 5192106, 5218048, 5589056, 5870304, 5917824, 6097152, 6287688, 6515584, 6719196, 6922808, 7330032, 7788159, 7827072, 8383584, 8958928, 9145728, 9518861, 9773376, 10078794, 10384212, 11178112, 11740608, 11835648, 12575376, 13031168, 13438392, 13845616, 14660064, 15576318, 15654144, 16767168, 17917856, 18291456, 19037722, 19546752, 20157588, 20768424, 22356224, 23481216, 25150752, 26876784, 27691232, 28556583, 29320128, 31152636, 33534336, 35835712, 38075444, 39093504, 40315176, 41536848, 46962432, 50301504, 53753568, 55382464, 57113166, 58640256, 62305272, 67068672, 71671424, 76150888, 80630352, 83073696, 85669749, 100603008, 107507136, 110764928, 114226332, 117280512, 124610544, 143342848, 152301776, 161260704, 166147392, 171339498, 201206016, 215014272, 221529856, 228452664, 249221088, 304603552, 322521408, 332294784, 342678996, 430028544, 456905328, 498442176, 609207104, 645042816, 664589568, 685357992, 913810656, 996884352, 1218414208, 1290085632, 1370715984, 1827621312, 1993768704, 2436828416, 2741431968, 3655242624, 5482863936, 7310485248, 10965727872, 21931455744]

約数ペア:

[(1, 21931455744), (2, 10965727872), (3, 7310485248), (4, 5482863936), (6, 3655242624), (8, 2741431968), (9, 2436828416), (11, 1993768704), (12, 1827621312), (16, 1370715984), (17, 1290085632), (18, 1218414208), (22, 996884352), (24, 913810656), (32, 685357992), (33, 664589568), (34, 645042816), (36, 609207104), (44, 498442176), (48, 456905328), (51, 430028544), (64, 342678996), (66, 332294784), (68, 322521408), (72, 304603552), (88, 249221088), (96, 228452664), (99, 221529856), (102, 215014272), (109, 201206016), (128, 171339498), (132, 166147392), (136, 161260704), (144, 152301776), (153, 143342848), (176, 124610544), (187, 117280512), (192, 114226332), (198, 110764928), (204, 107507136), (218, 100603008), (256, 85669749), (264, 83073696), (272, 80630352), (288, 76150888), (306, 71671424), (327, 67068672), (352, 62305272), (374, 58640256), (384, 57113166), (396, 55382464), (408, 53753568), (436, 50301504), (467, 46962432), (528, 41536848), (544, 40315176), (561, 39093504), (576, 38075444), (612, 35835712), (654, 33534336), (704, 31152636), (748, 29320128), (768, 28556583), (792, 27691232), (816, 26876784), (872, 25150752), (934, 23481216), (981, 22356224), (1056, 20768424), (1088, 20157588), (1122, 19546752), (1152, 19037722), (1199, 18291456), (1224, 17917856), (1308, 16767168), (1401, 15654144), (1408, 15576318), (1496, 14660064), (1584, 13845616), (1632, 13438392), (1683, 13031168), (1744, 12575376), (1853, 11835648), (1868, 11740608), (1962, 11178112), (2112, 10384212), (2176, 10078794), (2244, 9773376), (2304, 9518861), (2398, 9145728), (2448, 8958928), (2616, 8383584), (2802, 7827072), (2816, 7788159), (2992, 7330032), (3168, 6922808), (3264, 6719196), (3366, 6515584), (3488, 6287688), (3597, 6097152), (3706, 5917824), (3736, 5870304), (3924, 5589056), (4203, 5218048), (4224, 5192106), (4352, 5039397), (4488, 4886688), (4796, 4572864), (4896, 4479464), (5137, 4269312), (5232, 4191792), (5559, 3945216), (5604, 3913536), (5984, 3665016), (6336, 3461404), (6528, 3359598), (6732, 3257792), (6976, 3143844), (7194, 3048576), (7412, 2958912), (7472, 2935152), (7848, 2794528), (7939, 2762496), (8406, 2609024), (8448, 2596053), (8976, 2443344), (9592, 2286432), (9792, 2239732), (10274, 2134656), (10464, 2095896), (10791, 2032384), (11118, 1972608), (11208, 1956768), (11968, 1832508), (12672, 1730702), (13056, 1679799), (13464, 1628896), (13952, 1571922), (14388, 1524288), (14824, 1479456), (14944, 1467576), (15411, 1423104), (15696, 1397264), (15878, 1381248), (16677, 1315072), (16812, 1304512), (17952, 1221672), (19184, 1143216), (19584, 1119866), (20383, 1075968), (20548, 1067328), (20928, 1047948), (21582, 1016192), (22236, 986304), (22416, 978384), (23817, 920832), (23936, 916254), (25344, 865351), (26928, 814448), (27904, 785961), (28776, 762144), (29648, 739728), (29888, 733788), (30822, 711552), (31392, 698632), (31756, 690624), (33354, 657536), (33624, 652256), (35904, 610836), (38368, 571608), (39168, 559933), (40766, 537984), (41096, 533664), (41856, 523974), (43164, 508096), (44472, 493152), (44832, 489192), (46233, 474368), (47634, 460416), (47872, 458127), (50903, 430848), (53856, 407224), (57552, 381072), (59296, 369864), (59776, 366894), (61149, 358656), (61644, 355776), (62784, 349316), (63512, 345312), (66708, 328768), (67248, 326128), (71451, 306944), (71808, 305418), (76736, 285804), (81532, 268992), (82192, 266832), (83712, 261987), (86328, 254048), (87329, 251136), (88944, 246576), (89664, 244596), (92466, 237184), (95268, 230208), (101806, 215424), (107712, 203612), (115104, 190536), (118592, 184932), (119552, 183447), (122298, 179328), (123288, 177888), (125568, 174658), (127024, 172656), (133416, 164384), (134496, 163064), (142902, 153472), (143616, 152709)]