27832007440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{7907}}^1$

素因数の和:9856

約数の個数: 80

約数和(自身を含む): 67566711168

約数和(自身を除く): 39734703728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1913, 3826, 7652, 7907, 9565, 15304, 15814, 19130, 30608, 31628, 38260, 39535, 43999, 63256, 76520, 79070, 87998, 126512, 153040, 158140, 175996, 181861, 219995, 316280, 351992, 363722, 439990, 632560, 703984, 727444, 879980, 909305, 1454888, 1759960, 1818610, 2909776, 3519920, 3637220, 7274440, 14548880, 15126091, 30252182, 60504364, 75630455, 121008728, 151260910, 242017456, 302521820, 347900093, 605043640, 695800186, 1210087280, 1391600372, 1739500465, 2783200744, 3479000930, 5566401488, 6958001860, 13916003720, 27832007440]

約数ペア:

[(1, 27832007440), (2, 13916003720), (4, 6958001860), (5, 5566401488), (8, 3479000930), (10, 2783200744), (16, 1739500465), (20, 1391600372), (23, 1210087280), (40, 695800186), (46, 605043640), (80, 347900093), (92, 302521820), (115, 242017456), (184, 151260910), (230, 121008728), (368, 75630455), (460, 60504364), (920, 30252182), (1840, 15126091), (1913, 14548880), (3826, 7274440), (7652, 3637220), (7907, 3519920), (9565, 2909776), (15304, 1818610), (15814, 1759960), (19130, 1454888), (30608, 909305), (31628, 879980), (38260, 727444), (39535, 703984), (43999, 632560), (63256, 439990), (76520, 363722), (79070, 351992), (87998, 316280), (126512, 219995), (153040, 181861), (158140, 175996)]