27035840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 71091552

約数和(自身を除く): 44055712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 97, 104, 130, 134, 160, 194, 208, 260, 268, 320, 335, 388, 416, 485, 520, 536, 670, 776, 832, 871, 970, 1040, 1072, 1261, 1340, 1552, 1742, 1940, 2080, 2144, 2522, 2680, 3104, 3484, 3880, 4160, 4288, 4355, 5044, 5360, 6208, 6305, 6499, 6968, 7760, 8710, 10088, 10720, 12610, 12998, 13936, 15520, 17420, 20176, 21440, 25220, 25996, 27872, 31040, 32495, 34840, 40352, 50440, 51992, 55744, 64990, 69680, 80704, 84487, 100880, 103984, 129980, 139360, 168974, 201760, 207968, 259960, 278720, 337948, 403520, 415936, 422435, 519920, 675896, 844870, 1039840, 1351792, 1689740, 2079680, 2703584, 3379480, 5407168, 6758960, 13517920, 27035840]

約数ペア:

[(1, 27035840), (2, 13517920), (4, 6758960), (5, 5407168), (8, 3379480), (10, 2703584), (13, 2079680), (16, 1689740), (20, 1351792), (26, 1039840), (32, 844870), (40, 675896), (52, 519920), (64, 422435), (65, 415936), (67, 403520), (80, 337948), (97, 278720), (104, 259960), (130, 207968), (134, 201760), (160, 168974), (194, 139360), (208, 129980), (260, 103984), (268, 100880), (320, 84487), (335, 80704), (388, 69680), (416, 64990), (485, 55744), (520, 51992), (536, 50440), (670, 40352), (776, 34840), (832, 32495), (871, 31040), (970, 27872), (1040, 25996), (1072, 25220), (1261, 21440), (1340, 20176), (1552, 17420), (1742, 15520), (1940, 13936), (2080, 12998), (2144, 12610), (2522, 10720), (2680, 10088), (3104, 8710), (3484, 7760), (3880, 6968), (4160, 6499), (4288, 6305), (4355, 6208), (5044, 5360)]