20832966144

素因数分解:

$2^9\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{2953}}^1$

素因数の和:4508

約数の個数: 120

約数和(自身を含む): 60184996872

約数和(自身を除く): 39352030728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1531, 1536, 2304, 2953, 3062, 4593, 4608, 5906, 6124, 8859, 9186, 11812, 12248, 13779, 17718, 18372, 23624, 24496, 26577, 27558, 35436, 36744, 47248, 48992, 53154, 55116, 70872, 73488, 94496, 97984, 106308, 110232, 141744, 146976, 188992, 195968, 212616, 220464, 283488, 293952, 377984, 391936, 425232, 440928, 566976, 587904, 755968, 783872, 850464, 881856, 1133952, 1175808, 1511936, 1700928, 1763712, 2267904, 2351616, 3401856, 3527424, 4521043, 4535808, 6803712, 7054848, 9042086, 13563129, 13607424, 18084172, 27126258, 36168344, 40689387, 54252516, 72336688, 81378774, 108505032, 144673376, 162757548, 217010064, 289346752, 325515096, 434020128, 578693504, 651030192, 868040256, 1157387008, 1302060384, 1736080512, 2314774016, 2604120768, 3472161024, 5208241536, 6944322048, 10416483072, 20832966144]

約数ペア:

[(1, 20832966144), (2, 10416483072), (3, 6944322048), (4, 5208241536), (6, 3472161024), (8, 2604120768), (9, 2314774016), (12, 1736080512), (16, 1302060384), (18, 1157387008), (24, 868040256), (32, 651030192), (36, 578693504), (48, 434020128), (64, 325515096), (72, 289346752), (96, 217010064), (128, 162757548), (144, 144673376), (192, 108505032), (256, 81378774), (288, 72336688), (384, 54252516), (512, 40689387), (576, 36168344), (768, 27126258), (1152, 18084172), (1531, 13607424), (1536, 13563129), (2304, 9042086), (2953, 7054848), (3062, 6803712), (4593, 4535808), (4608, 4521043), (5906, 3527424), (6124, 3401856), (8859, 2351616), (9186, 2267904), (11812, 1763712), (12248, 1700928), (13779, 1511936), (17718, 1175808), (18372, 1133952), (23624, 881856), (24496, 850464), (26577, 783872), (27558, 755968), (35436, 587904), (36744, 566976), (47248, 440928), (48992, 425232), (53154, 391936), (55116, 377984), (70872, 293952), (73488, 283488), (94496, 220464), (97984, 212616), (106308, 195968), (110232, 188992), (141744, 146976)]