20783812608

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 312

約数和(自身を含む): 66786137600

約数和(自身を除く): 46002324992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 512, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1024, 1116, 1152, 1209, 1248, 1399, 1488, 1536, 1612, 1664, 1872, 1984, 2048, 2232, 2304, 2418, 2496, 2798, 2976, 3072, 3224, 3328, 3627, 3744, 3968, 4096, 4197, 4464, 4608, 4836, 4992, 5596, 5952, 6144, 6448, 6656, 7254, 7488, 7936, 8394, 8928, 9216, 9672, 9984, 11192, 11904, 12288, 12591, 12896, 13312, 14508, 14976, 15872, 16788, 17856, 18187, 18432, 19344, 19968, 22384, 23808, 25182, 25792, 26624, 29016, 29952, 31744, 33576, 35712, 36374, 36864, 38688, 39936, 43369, 44768, 47616, 50364, 51584, 53248, 54561, 58032, 59904, 63488, 67152, 71424, 72748, 77376, 79872, 86738, 89536, 95232, 100728, 103168, 109122, 116064, 119808, 126976, 130107, 134304, 142848, 145496, 154752, 159744, 163683, 173476, 179072, 190464, 201456, 206336, 218244, 232128, 239616, 260214, 268608, 285696, 290992, 309504, 327366, 346952, 358144, 380928, 390321, 402912, 412672, 436488, 464256, 479232, 520428, 537216, 563797, 571392, 581984, 619008, 654732, 693904, 716288, 780642, 805824, 825344, 872976, 928512, 1040856, 1074432, 1127594, 1142784, 1163968, 1238016, 1309464, 1387808, 1432576, 1561284, 1611648, 1650688, 1691391, 1745952, 1857024, 2081712, 2148864, 2255188, 2327936, 2476032, 2618928, 2775616, 2865152, 3122568, 3223296, 3382782, 3491904, 3714048, 4163424, 4297728, 4510376, 4655872, 4952064, 5074173, 5237856, 5551232, 5730304, 6245136, 6446592, 6765564, 6983808, 7428096, 8326848, 8595456, 9020752, 9311744, 10148346, 10475712, 11102464, 12490272, 12893184, 13531128, 13967616, 14856192, 16653696, 17190912, 18041504, 18623488, 20296692, 20951424, 22204928, 24980544, 25786368, 27062256, 27935232, 33307392, 36083008, 37246976, 40593384, 41902848, 44409856, 49961088, 51572736, 54124512, 55870464, 66614784, 72166016, 74493952, 81186768, 83805696, 88819712, 99922176, 108249024, 111740928, 133229568, 144332032, 162373536, 167611392, 177639424, 199844352, 216498048, 223481856, 266459136, 288664064, 324747072, 335222784, 399688704, 432996096, 532918272, 577328128, 649494144, 670445568, 799377408, 865992192, 1154656256, 1298988288, 1598754816, 1731984384, 2309312512, 2597976576, 3463968768, 5195953152, 6927937536, 10391906304, 20783812608]

約数ペア:

[(1, 20783812608), (2, 10391906304), (3, 6927937536), (4, 5195953152), (6, 3463968768), (8, 2597976576), (9, 2309312512), (12, 1731984384), (13, 1598754816), (16, 1298988288), (18, 1154656256), (24, 865992192), (26, 799377408), (31, 670445568), (32, 649494144), (36, 577328128), (39, 532918272), (48, 432996096), (52, 399688704), (62, 335222784), (64, 324747072), (72, 288664064), (78, 266459136), (93, 223481856), (96, 216498048), (104, 199844352), (117, 177639424), (124, 167611392), (128, 162373536), (144, 144332032), (156, 133229568), (186, 111740928), (192, 108249024), (208, 99922176), (234, 88819712), (248, 83805696), (256, 81186768), (279, 74493952), (288, 72166016), (312, 66614784), (372, 55870464), (384, 54124512), (403, 51572736), (416, 49961088), (468, 44409856), (496, 41902848), (512, 40593384), (558, 37246976), (576, 36083008), (624, 33307392), (744, 27935232), (768, 27062256), (806, 25786368), (832, 24980544), (936, 22204928), (992, 20951424), (1024, 20296692), (1116, 18623488), (1152, 18041504), (1209, 17190912), (1248, 16653696), (1399, 14856192), (1488, 13967616), (1536, 13531128), (1612, 12893184), (1664, 12490272), (1872, 11102464), (1984, 10475712), (2048, 10148346), (2232, 9311744), (2304, 9020752), (2418, 8595456), (2496, 8326848), (2798, 7428096), (2976, 6983808), (3072, 6765564), (3224, 6446592), (3328, 6245136), (3627, 5730304), (3744, 5551232), (3968, 5237856), (4096, 5074173), (4197, 4952064), (4464, 4655872), (4608, 4510376), (4836, 4297728), (4992, 4163424), (5596, 3714048), (5952, 3491904), (6144, 3382782), (6448, 3223296), (6656, 3122568), (7254, 2865152), (7488, 2775616), (7936, 2618928), (8394, 2476032), (8928, 2327936), (9216, 2255188), (9672, 2148864), (9984, 2081712), (11192, 1857024), (11904, 1745952), (12288, 1691391), (12591, 1650688), (12896, 1611648), (13312, 1561284), (14508, 1432576), (14976, 1387808), (15872, 1309464), (16788, 1238016), (17856, 1163968), (18187, 1142784), (18432, 1127594), (19344, 1074432), (19968, 1040856), (22384, 928512), (23808, 872976), (25182, 825344), (25792, 805824), (26624, 780642), (29016, 716288), (29952, 693904), (31744, 654732), (33576, 619008), (35712, 581984), (36374, 571392), (36864, 563797), (38688, 537216), (39936, 520428), (43369, 479232), (44768, 464256), (47616, 436488), (50364, 412672), (51584, 402912), (53248, 390321), (54561, 380928), (58032, 358144), (59904, 346952), (63488, 327366), (67152, 309504), (71424, 290992), (72748, 285696), (77376, 268608), (79872, 260214), (86738, 239616), (89536, 232128), (95232, 218244), (100728, 206336), (103168, 201456), (109122, 190464), (116064, 179072), (119808, 173476), (126976, 163683), (130107, 159744), (134304, 154752), (142848, 145496)]