14413960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 24777080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 41, 44, 47, 55, 68, 82, 85, 88, 94, 110, 136, 164, 170, 187, 188, 205, 220, 235, 328, 340, 374, 376, 410, 440, 451, 470, 517, 680, 697, 748, 799, 820, 902, 935, 940, 1034, 1394, 1496, 1598, 1640, 1804, 1870, 1880, 1927, 2068, 2255, 2585, 2788, 3196, 3485, 3608, 3740, 3854, 3995, 4136, 4510, 5170, 5576, 6392, 6970, 7480, 7667, 7708, 7990, 8789, 9020, 9635, 10340, 13940, 15334, 15416, 15980, 17578, 18040, 19270, 20680, 21197, 27880, 30668, 31960, 32759, 35156, 38335, 38540, 42394, 43945, 61336, 65518, 70312, 76670, 77080, 84788, 87890, 105985, 131036, 153340, 163795, 169576, 175780, 211970, 262072, 306680, 327590, 351560, 360349, 423940, 655180, 720698, 847880, 1310360, 1441396, 1801745, 2882792, 3603490, 7206980, 14413960]

約数ペア:

[(1, 14413960), (2, 7206980), (4, 3603490), (5, 2882792), (8, 1801745), (10, 1441396), (11, 1310360), (17, 847880), (20, 720698), (22, 655180), (34, 423940), (40, 360349), (41, 351560), (44, 327590), (47, 306680), (55, 262072), (68, 211970), (82, 175780), (85, 169576), (88, 163795), (94, 153340), (110, 131036), (136, 105985), (164, 87890), (170, 84788), (187, 77080), (188, 76670), (205, 70312), (220, 65518), (235, 61336), (328, 43945), (340, 42394), (374, 38540), (376, 38335), (410, 35156), (440, 32759), (451, 31960), (470, 30668), (517, 27880), (680, 21197), (697, 20680), (748, 19270), (799, 18040), (820, 17578), (902, 15980), (935, 15416), (940, 15334), (1034, 13940), (1394, 10340), (1496, 9635), (1598, 9020), (1640, 8789), (1804, 7990), (1870, 7708), (1880, 7667), (1927, 7480), (2068, 6970), (2255, 6392), (2585, 5576), (2788, 5170), (3196, 4510), (3485, 4136), (3608, 3995), (3740, 3854)]