2714720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 6912864

約数和(自身を除く): 4198144

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 361, 376, 380, 470, 608, 722, 752, 760, 893, 940, 1444, 1504, 1520, 1786, 1805, 1880, 2888, 3040, 3572, 3610, 3760, 4465, 5776, 7144, 7220, 7520, 8930, 11552, 14288, 14440, 16967, 17860, 28576, 28880, 33934, 35720, 57760, 67868, 71440, 84835, 135736, 142880, 169670, 271472, 339340, 542944, 678680, 1357360, 2714720]

約数ペア:

[(1, 2714720), (2, 1357360), (4, 678680), (5, 542944), (8, 339340), (10, 271472), (16, 169670), (19, 142880), (20, 135736), (32, 84835), (38, 71440), (40, 67868), (47, 57760), (76, 35720), (80, 33934), (94, 28880), (95, 28576), (152, 17860), (160, 16967), (188, 14440), (190, 14288), (235, 11552), (304, 8930), (361, 7520), (376, 7220), (380, 7144), (470, 5776), (608, 4465), (722, 3760), (752, 3610), (760, 3572), (893, 3040), (940, 2888), (1444, 1880), (1504, 1805), (1520, 1786)]