14879760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 55924992

約数和(自身を除く): 41045232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 521, 560, 595, 680, 714, 816, 840, 952, 1020, 1042, 1190, 1360, 1428, 1563, 1680, 1785, 1904, 2040, 2084, 2380, 2605, 2856, 3126, 3570, 3647, 4080, 4168, 4760, 5210, 5712, 6252, 7140, 7294, 7815, 8336, 8857, 9520, 10420, 10941, 12504, 14280, 14588, 15630, 17714, 18235, 20840, 21882, 25008, 26571, 28560, 29176, 31260, 35428, 36470, 41680, 43764, 44285, 53142, 54705, 58352, 61999, 62520, 70856, 72940, 87528, 88570, 106284, 109410, 123998, 125040, 132855, 141712, 145880, 175056, 177140, 185997, 212568, 218820, 247996, 265710, 291760, 309995, 354280, 371994, 425136, 437640, 495992, 531420, 619990, 708560, 743988, 875280, 929985, 991984, 1062840, 1239980, 1487976, 1859970, 2125680, 2479960, 2975952, 3719940, 4959920, 7439880, 14879760]

約数ペア:

[(1, 14879760), (2, 7439880), (3, 4959920), (4, 3719940), (5, 2975952), (6, 2479960), (7, 2125680), (8, 1859970), (10, 1487976), (12, 1239980), (14, 1062840), (15, 991984), (16, 929985), (17, 875280), (20, 743988), (21, 708560), (24, 619990), (28, 531420), (30, 495992), (34, 437640), (35, 425136), (40, 371994), (42, 354280), (48, 309995), (51, 291760), (56, 265710), (60, 247996), (68, 218820), (70, 212568), (80, 185997), (84, 177140), (85, 175056), (102, 145880), (105, 141712), (112, 132855), (119, 125040), (120, 123998), (136, 109410), (140, 106284), (168, 88570), (170, 87528), (204, 72940), (210, 70856), (238, 62520), (240, 61999), (255, 58352), (272, 54705), (280, 53142), (336, 44285), (340, 43764), (357, 41680), (408, 36470), (420, 35428), (476, 31260), (510, 29176), (521, 28560), (560, 26571), (595, 25008), (680, 21882), (714, 20840), (816, 18235), (840, 17714), (952, 15630), (1020, 14588), (1042, 14280), (1190, 12504), (1360, 10941), (1428, 10420), (1563, 9520), (1680, 8857), (1785, 8336), (1904, 7815), (2040, 7294), (2084, 7140), (2380, 6252), (2605, 5712), (2856, 5210), (3126, 4760), (3570, 4168), (3647, 4080)]