20136420831232

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{16981}}^1$

素因数の和:17250

約数の個数: 208

約数和(自身を含む): 42564465972000

約数和(自身を除く): 22428045140768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 149, 232, 256, 268, 298, 464, 512, 536, 596, 928, 1024, 1072, 1192, 1856, 1943, 2048, 2144, 2384, 3712, 3886, 4096, 4288, 4321, 4768, 7424, 7772, 8576, 8642, 9536, 9983, 14848, 15544, 16981, 17152, 17284, 19072, 19966, 29696, 31088, 33962, 34304, 34568, 38144, 39932, 59392, 62176, 67924, 68608, 69136, 76288, 79864, 118784, 124352, 135848, 137216, 138272, 152576, 159728, 248704, 271696, 274432, 276544, 289507, 305152, 319456, 492449, 497408, 543392, 553088, 579014, 610304, 638912, 984898, 994816, 1086784, 1106176, 1137727, 1158028, 1277824, 1969796, 1989632, 2173568, 2212352, 2275454, 2316056, 2530169, 2555648, 3939592, 3979264, 4347136, 4424704, 4550908, 4632112, 5060338, 5111296, 7879184, 7958528, 8694272, 8849408, 9101816, 9264224, 10120676, 10222592, 15758368, 17388544, 17698816, 18203632, 18528448, 20241352, 20445184, 31516736, 32994083, 34777088, 36407264, 37056896, 40482704, 40890368, 63033472, 65988166, 69554176, 72814528, 73374901, 74113792, 80965408, 126066944, 131976332, 145629056, 146749802, 148227584, 161930816, 169521323, 252133888, 263952664, 291258112, 293499604, 296455168, 323861632, 339042646, 504267776, 527905328, 582516224, 586999208, 592910336, 647723264, 678085292, 1008535552, 1055810656, 1165032448, 1173998416, 1185820672, 1295446528, 1356170584, 2017071104, 2111621312, 2330064896, 2347996832, 2590893056, 2712341168, 4223242624, 4660129792, 4695993664, 4916118367, 5181786112, 5424682336, 8446485248, 9391987328, 9832236734, 10363572224, 10849364672, 16892970496, 18783974656, 19664473468, 21698729344, 33785940992, 37567949312, 39328946936, 43397458688, 67571881984, 75135898624, 78657893872, 86794917376, 135143763968, 150271797248, 157315787744, 173589834752, 300543594496, 314631575488, 347179669504, 629263150976, 694359339008, 1258526301952, 2517052603904, 5034105207808, 10068210415616, 20136420831232]

約数ペア:

[(1, 20136420831232), (2, 10068210415616), (4, 5034105207808), (8, 2517052603904), (16, 1258526301952), (29, 694359339008), (32, 629263150976), (58, 347179669504), (64, 314631575488), (67, 300543594496), (116, 173589834752), (128, 157315787744), (134, 150271797248), (149, 135143763968), (232, 86794917376), (256, 78657893872), (268, 75135898624), (298, 67571881984), (464, 43397458688), (512, 39328946936), (536, 37567949312), (596, 33785940992), (928, 21698729344), (1024, 19664473468), (1072, 18783974656), (1192, 16892970496), (1856, 10849364672), (1943, 10363572224), (2048, 9832236734), (2144, 9391987328), (2384, 8446485248), (3712, 5424682336), (3886, 5181786112), (4096, 4916118367), (4288, 4695993664), (4321, 4660129792), (4768, 4223242624), (7424, 2712341168), (7772, 2590893056), (8576, 2347996832), (8642, 2330064896), (9536, 2111621312), (9983, 2017071104), (14848, 1356170584), (15544, 1295446528), (16981, 1185820672), (17152, 1173998416), (17284, 1165032448), (19072, 1055810656), (19966, 1008535552), (29696, 678085292), (31088, 647723264), (33962, 592910336), (34304, 586999208), (34568, 582516224), (38144, 527905328), (39932, 504267776), (59392, 339042646), (62176, 323861632), (67924, 296455168), (68608, 293499604), (69136, 291258112), (76288, 263952664), (79864, 252133888), (118784, 169521323), (124352, 161930816), (135848, 148227584), (137216, 146749802), (138272, 145629056), (152576, 131976332), (159728, 126066944), (248704, 80965408), (271696, 74113792), (274432, 73374901), (276544, 72814528), (289507, 69554176), (305152, 65988166), (319456, 63033472), (492449, 40890368), (497408, 40482704), (543392, 37056896), (553088, 36407264), (579014, 34777088), (610304, 32994083), (638912, 31516736), (984898, 20445184), (994816, 20241352), (1086784, 18528448), (1106176, 18203632), (1137727, 17698816), (1158028, 17388544), (1277824, 15758368), (1969796, 10222592), (1989632, 10120676), (2173568, 9264224), (2212352, 9101816), (2275454, 8849408), (2316056, 8694272), (2530169, 7958528), (2555648, 7879184), (3939592, 5111296), (3979264, 5060338), (4347136, 4632112), (4424704, 4550908)]