14307880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 34817040

約数和(自身を除く): 20509160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 397, 424, 530, 680, 794, 901, 1060, 1588, 1802, 1985, 2120, 3176, 3604, 3970, 4505, 6749, 7208, 7940, 9010, 13498, 15880, 18020, 21041, 26996, 33745, 36040, 42082, 53992, 67490, 84164, 105205, 134980, 168328, 210410, 269960, 357697, 420820, 715394, 841640, 1430788, 1788485, 2861576, 3576970, 7153940, 14307880]

約数ペア:

[(1, 14307880), (2, 7153940), (4, 3576970), (5, 2861576), (8, 1788485), (10, 1430788), (17, 841640), (20, 715394), (34, 420820), (40, 357697), (53, 269960), (68, 210410), (85, 168328), (106, 134980), (136, 105205), (170, 84164), (212, 67490), (265, 53992), (340, 42082), (397, 36040), (424, 33745), (530, 26996), (680, 21041), (794, 18020), (901, 15880), (1060, 13498), (1588, 9010), (1802, 7940), (1985, 7208), (2120, 6749), (3176, 4505), (3604, 3970)]