14914120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 25002680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 29, 40, 43, 46, 52, 58, 65, 86, 92, 104, 115, 116, 130, 145, 172, 184, 215, 230, 232, 260, 290, 299, 344, 377, 430, 460, 520, 559, 580, 598, 667, 754, 860, 920, 989, 1118, 1160, 1196, 1247, 1334, 1495, 1508, 1720, 1885, 1978, 2236, 2392, 2494, 2668, 2795, 2990, 3016, 3335, 3770, 3956, 4472, 4945, 4988, 5336, 5590, 5980, 6235, 6670, 7540, 7912, 8671, 9890, 9976, 11180, 11960, 12470, 12857, 13340, 15080, 16211, 17342, 19780, 22360, 24940, 25714, 26680, 28681, 32422, 34684, 39560, 43355, 49880, 51428, 57362, 64285, 64844, 69368, 81055, 86710, 102856, 114724, 128570, 129688, 143405, 162110, 173420, 229448, 257140, 286810, 324220, 346840, 372853, 514280, 573620, 648440, 745706, 1147240, 1491412, 1864265, 2982824, 3728530, 7457060, 14914120]

約数ペア:

[(1, 14914120), (2, 7457060), (4, 3728530), (5, 2982824), (8, 1864265), (10, 1491412), (13, 1147240), (20, 745706), (23, 648440), (26, 573620), (29, 514280), (40, 372853), (43, 346840), (46, 324220), (52, 286810), (58, 257140), (65, 229448), (86, 173420), (92, 162110), (104, 143405), (115, 129688), (116, 128570), (130, 114724), (145, 102856), (172, 86710), (184, 81055), (215, 69368), (230, 64844), (232, 64285), (260, 57362), (290, 51428), (299, 49880), (344, 43355), (377, 39560), (430, 34684), (460, 32422), (520, 28681), (559, 26680), (580, 25714), (598, 24940), (667, 22360), (754, 19780), (860, 17342), (920, 16211), (989, 15080), (1118, 13340), (1160, 12857), (1196, 12470), (1247, 11960), (1334, 11180), (1495, 9976), (1508, 9890), (1720, 8671), (1885, 7912), (1978, 7540), (2236, 6670), (2392, 6235), (2494, 5980), (2668, 5590), (2795, 5336), (2990, 4988), (3016, 4945), (3335, 4472), (3770, 3956)]