13077996880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{546739}}^1$

素因数の和:546788

約数の個数: 80

約数和(自身を含む): 34169063040

約数和(自身を除く): 21091066160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 546739, 1093478, 2186956, 2733695, 4373912, 5467390, 7107607, 8747824, 10934780, 12574997, 14215214, 21869560, 25149994, 28430428, 35538035, 43739120, 50299988, 56860856, 62874985, 71076070, 100599976, 113721712, 125749970, 142152140, 163474961, 201199952, 251499940, 284304280, 326949922, 502999880, 568608560, 653899844, 817374805, 1005999760, 1307799688, 1634749610, 2615599376, 3269499220, 6538998440, 13077996880]

約数ペア:

[(1, 13077996880), (2, 6538998440), (4, 3269499220), (5, 2615599376), (8, 1634749610), (10, 1307799688), (13, 1005999760), (16, 817374805), (20, 653899844), (23, 568608560), (26, 502999880), (40, 326949922), (46, 284304280), (52, 251499940), (65, 201199952), (80, 163474961), (92, 142152140), (104, 125749970), (115, 113721712), (130, 100599976), (184, 71076070), (208, 62874985), (230, 56860856), (260, 50299988), (299, 43739120), (368, 35538035), (460, 28430428), (520, 25149994), (598, 21869560), (920, 14215214), (1040, 12574997), (1196, 10934780), (1495, 8747824), (1840, 7107607), (2392, 5467390), (2990, 4373912), (4784, 2733695), (5980, 2186956), (11960, 1093478), (23920, 546739)]