20433570816

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3178

約数の個数: 176

約数和(自身を含む): 56862515808

約数和(自身を除く): 36428944992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 82, 96, 106, 123, 128, 159, 164, 192, 212, 246, 256, 318, 328, 384, 424, 492, 512, 636, 656, 768, 848, 984, 1024, 1272, 1312, 1536, 1696, 1968, 2173, 2544, 2624, 3061, 3072, 3392, 3936, 4346, 5088, 5248, 6122, 6519, 6784, 7872, 8692, 9183, 10176, 10496, 12244, 13038, 13568, 15744, 17384, 18366, 20352, 20992, 24488, 26076, 27136, 31488, 34768, 36732, 40704, 41984, 48976, 52152, 54272, 62976, 69536, 73464, 81408, 97952, 104304, 125501, 125952, 139072, 146928, 162233, 162816, 195904, 208608, 251002, 278144, 293856, 324466, 376503, 391808, 417216, 486699, 502004, 556288, 587712, 648932, 753006, 783616, 834432, 973398, 1004008, 1112576, 1175424, 1297864, 1506012, 1567232, 1668864, 1946796, 2008016, 2225152, 2350848, 2595728, 3012024, 3134464, 3337728, 3893592, 4016032, 4701696, 5191456, 6024048, 6651553, 6675456, 7787184, 8032064, 9403392, 10382912, 12048096, 13303106, 15574368, 16064128, 19954659, 20765824, 24096192, 26606212, 31148736, 32128256, 39909318, 41531648, 48192384, 53212424, 62297472, 64256512, 79818636, 83063296, 96384768, 106424848, 124594944, 128513024, 159637272, 166126592, 192769536, 212849696, 249189888, 319274544, 385539072, 425699392, 498379776, 638549088, 851398784, 1277098176, 1702797568, 2554196352, 3405595136, 5108392704, 6811190272, 10216785408, 20433570816]

約数ペア:

[(1, 20433570816), (2, 10216785408), (3, 6811190272), (4, 5108392704), (6, 3405595136), (8, 2554196352), (12, 1702797568), (16, 1277098176), (24, 851398784), (32, 638549088), (41, 498379776), (48, 425699392), (53, 385539072), (64, 319274544), (82, 249189888), (96, 212849696), (106, 192769536), (123, 166126592), (128, 159637272), (159, 128513024), (164, 124594944), (192, 106424848), (212, 96384768), (246, 83063296), (256, 79818636), (318, 64256512), (328, 62297472), (384, 53212424), (424, 48192384), (492, 41531648), (512, 39909318), (636, 32128256), (656, 31148736), (768, 26606212), (848, 24096192), (984, 20765824), (1024, 19954659), (1272, 16064128), (1312, 15574368), (1536, 13303106), (1696, 12048096), (1968, 10382912), (2173, 9403392), (2544, 8032064), (2624, 7787184), (3061, 6675456), (3072, 6651553), (3392, 6024048), (3936, 5191456), (4346, 4701696), (5088, 4016032), (5248, 3893592), (6122, 3337728), (6519, 3134464), (6784, 3012024), (7872, 2595728), (8692, 2350848), (9183, 2225152), (10176, 2008016), (10496, 1946796), (12244, 1668864), (13038, 1567232), (13568, 1506012), (15744, 1297864), (17384, 1175424), (18366, 1112576), (20352, 1004008), (20992, 973398), (24488, 834432), (26076, 783616), (27136, 753006), (31488, 648932), (34768, 587712), (36732, 556288), (40704, 502004), (41984, 486699), (48976, 417216), (52152, 391808), (54272, 376503), (62976, 324466), (69536, 293856), (73464, 278144), (81408, 251002), (97952, 208608), (104304, 195904), (125501, 162816), (125952, 162233), (139072, 146928)]