1344962220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{43867}}^1$

素因数の和:43959

約数の個数: 96

約数和(自身を含む): 4362935808

約数和(自身を除く): 3017973588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7665, 10220, 15330, 30660, 43867, 87734, 131601, 175468, 219335, 263202, 307069, 438670, 526404, 614138, 658005, 877340, 921207, 1228276, 1316010, 1535345, 1842414, 2632020, 3070690, 3202291, 3684828, 4606035, 6141380, 6404582, 9212070, 9606873, 12809164, 16011455, 18424140, 19213746, 22416037, 32022910, 38427492, 44832074, 48034365, 64045820, 67248111, 89664148, 96068730, 112080185, 134496222, 192137460, 224160370, 268992444, 336240555, 448320740, 672481110, 1344962220]

約数ペア:

[(1, 1344962220), (2, 672481110), (3, 448320740), (4, 336240555), (5, 268992444), (6, 224160370), (7, 192137460), (10, 134496222), (12, 112080185), (14, 96068730), (15, 89664148), (20, 67248111), (21, 64045820), (28, 48034365), (30, 44832074), (35, 38427492), (42, 32022910), (60, 22416037), (70, 19213746), (73, 18424140), (84, 16011455), (105, 12809164), (140, 9606873), (146, 9212070), (210, 6404582), (219, 6141380), (292, 4606035), (365, 3684828), (420, 3202291), (438, 3070690), (511, 2632020), (730, 1842414), (876, 1535345), (1022, 1316010), (1095, 1228276), (1460, 921207), (1533, 877340), (2044, 658005), (2190, 614138), (2555, 526404), (3066, 438670), (4380, 307069), (5110, 263202), (6132, 219335), (7665, 175468), (10220, 131601), (15330, 87734), (30660, 43867)]