14187680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23914720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 359, 380, 416, 494, 520, 608, 718, 760, 988, 1040, 1235, 1436, 1520, 1795, 1976, 2080, 2470, 2872, 3040, 3590, 3952, 4667, 4940, 5744, 6821, 7180, 7904, 9334, 9880, 11488, 13642, 14360, 18668, 19760, 23335, 27284, 28720, 34105, 37336, 39520, 46670, 54568, 57440, 68210, 74672, 88673, 93340, 109136, 136420, 149344, 177346, 186680, 218272, 272840, 354692, 373360, 443365, 545680, 709384, 746720, 886730, 1091360, 1418768, 1773460, 2837536, 3546920, 7093840, 14187680]

約数ペア:

[(1, 14187680), (2, 7093840), (4, 3546920), (5, 2837536), (8, 1773460), (10, 1418768), (13, 1091360), (16, 886730), (19, 746720), (20, 709384), (26, 545680), (32, 443365), (38, 373360), (40, 354692), (52, 272840), (65, 218272), (76, 186680), (80, 177346), (95, 149344), (104, 136420), (130, 109136), (152, 93340), (160, 88673), (190, 74672), (208, 68210), (247, 57440), (260, 54568), (304, 46670), (359, 39520), (380, 37336), (416, 34105), (494, 28720), (520, 27284), (608, 23335), (718, 19760), (760, 18668), (988, 14360), (1040, 13642), (1235, 11488), (1436, 9880), (1520, 9334), (1795, 7904), (1976, 7180), (2080, 6821), (2470, 5744), (2872, 4940), (3040, 4667), (3590, 3952)]