38022880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 108755136

約数和(自身を除く): 70732256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 1997, 2380, 2720, 3808, 3994, 4760, 7988, 9520, 9985, 13979, 15976, 19040, 19970, 27958, 31952, 33949, 39940, 55916, 63904, 67898, 69895, 79880, 111832, 135796, 139790, 159760, 169745, 223664, 237643, 271592, 279580, 319520, 339490, 447328, 475286, 543184, 559160, 678980, 950572, 1086368, 1118320, 1188215, 1357960, 1901144, 2236640, 2376430, 2715920, 3802288, 4752860, 5431840, 7604576, 9505720, 19011440, 38022880]

約数ペア:

[(1, 38022880), (2, 19011440), (4, 9505720), (5, 7604576), (7, 5431840), (8, 4752860), (10, 3802288), (14, 2715920), (16, 2376430), (17, 2236640), (20, 1901144), (28, 1357960), (32, 1188215), (34, 1118320), (35, 1086368), (40, 950572), (56, 678980), (68, 559160), (70, 543184), (80, 475286), (85, 447328), (112, 339490), (119, 319520), (136, 279580), (140, 271592), (160, 237643), (170, 223664), (224, 169745), (238, 159760), (272, 139790), (280, 135796), (340, 111832), (476, 79880), (544, 69895), (560, 67898), (595, 63904), (680, 55916), (952, 39940), (1120, 33949), (1190, 31952), (1360, 27958), (1904, 19970), (1997, 19040), (2380, 15976), (2720, 13979), (3808, 9985), (3994, 9520), (4760, 7988)]