67004480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 171998640

約数和(自身を除く): 104994160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 109, 113, 136, 160, 170, 218, 226, 272, 320, 340, 436, 452, 544, 545, 565, 680, 872, 904, 1088, 1090, 1130, 1360, 1744, 1808, 1853, 1921, 2180, 2260, 2720, 3488, 3616, 3706, 3842, 4360, 4520, 5440, 6976, 7232, 7412, 7684, 8720, 9040, 9265, 9605, 12317, 14824, 15368, 17440, 18080, 18530, 19210, 24634, 29648, 30736, 34880, 36160, 37060, 38420, 49268, 59296, 61472, 61585, 74120, 76840, 98536, 118592, 122944, 123170, 148240, 153680, 197072, 209389, 246340, 296480, 307360, 394144, 418778, 492680, 592960, 614720, 788288, 837556, 985360, 1046945, 1675112, 1970720, 2093890, 3350224, 3941440, 4187780, 6700448, 8375560, 13400896, 16751120, 33502240, 67004480]

約数ペア:

[(1, 67004480), (2, 33502240), (4, 16751120), (5, 13400896), (8, 8375560), (10, 6700448), (16, 4187780), (17, 3941440), (20, 3350224), (32, 2093890), (34, 1970720), (40, 1675112), (64, 1046945), (68, 985360), (80, 837556), (85, 788288), (109, 614720), (113, 592960), (136, 492680), (160, 418778), (170, 394144), (218, 307360), (226, 296480), (272, 246340), (320, 209389), (340, 197072), (436, 153680), (452, 148240), (544, 123170), (545, 122944), (565, 118592), (680, 98536), (872, 76840), (904, 74120), (1088, 61585), (1090, 61472), (1130, 59296), (1360, 49268), (1744, 38420), (1808, 37060), (1853, 36160), (1921, 34880), (2180, 30736), (2260, 29648), (2720, 24634), (3488, 19210), (3616, 18530), (3706, 18080), (3842, 17440), (4360, 15368), (4520, 14824), (5440, 12317), (6976, 9605), (7232, 9265), (7412, 9040), (7684, 8720)]