1683706720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14759}}^1$

素因数の和:14828

約数の個数: 96

約数和(自身を含む): 4284887040

約数和(自身を除く): 2601180320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 11408, 14260, 14759, 22816, 28520, 29518, 57040, 59036, 73795, 114080, 118072, 147590, 236144, 295180, 339457, 457529, 472288, 590360, 678914, 915058, 1180720, 1357828, 1697285, 1830116, 2287645, 2361440, 2715656, 3394570, 3660232, 4575290, 5431312, 6789140, 7320464, 9150580, 10523167, 10862624, 13578280, 14640928, 18301160, 21046334, 27156560, 36602320, 42092668, 52615835, 54313120, 73204640, 84185336, 105231670, 168370672, 210463340, 336741344, 420926680, 841853360, 1683706720]

約数ペア:

[(1, 1683706720), (2, 841853360), (4, 420926680), (5, 336741344), (8, 210463340), (10, 168370672), (16, 105231670), (20, 84185336), (23, 73204640), (31, 54313120), (32, 52615835), (40, 42092668), (46, 36602320), (62, 27156560), (80, 21046334), (92, 18301160), (115, 14640928), (124, 13578280), (155, 10862624), (160, 10523167), (184, 9150580), (230, 7320464), (248, 6789140), (310, 5431312), (368, 4575290), (460, 3660232), (496, 3394570), (620, 2715656), (713, 2361440), (736, 2287645), (920, 1830116), (992, 1697285), (1240, 1357828), (1426, 1180720), (1840, 915058), (2480, 678914), (2852, 590360), (3565, 472288), (3680, 457529), (4960, 339457), (5704, 295180), (7130, 236144), (11408, 147590), (14260, 118072), (14759, 114080), (22816, 73795), (28520, 59036), (29518, 57040)]