1330832800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3591

約数の個数: 144

約数和(自身を含む): 3627705312

約数和(自身を除く): 2296872512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 160, 172, 176, 200, 215, 220, 275, 344, 352, 400, 430, 440, 473, 550, 688, 800, 860, 880, 946, 1075, 1100, 1376, 1720, 1760, 1892, 2150, 2200, 2365, 3440, 3517, 3784, 4300, 4400, 4730, 6880, 7034, 7568, 8600, 8800, 9460, 11825, 14068, 15136, 17200, 17585, 18920, 23650, 28136, 34400, 35170, 37840, 38687, 47300, 56272, 70340, 75680, 77374, 87925, 94600, 112544, 140680, 151231, 154748, 175850, 189200, 193435, 281360, 302462, 309496, 351700, 378400, 386870, 562720, 604924, 618992, 703400, 756155, 773740, 967175, 1209848, 1237984, 1406800, 1512310, 1547480, 1663541, 1934350, 2419696, 2813600, 3024620, 3094960, 3327082, 3780775, 3868700, 4839392, 6049240, 6189920, 6654164, 7561550, 7737400, 8317705, 12098480, 13308328, 15123100, 15474800, 16635410, 24196960, 26616656, 30246200, 30949600, 33270820, 41588525, 53233312, 60492400, 66541640, 83177050, 120984800, 133083280, 166354100, 266166560, 332708200, 665416400, 1330832800]

約数ペア:

[(1, 1330832800), (2, 665416400), (4, 332708200), (5, 266166560), (8, 166354100), (10, 133083280), (11, 120984800), (16, 83177050), (20, 66541640), (22, 60492400), (25, 53233312), (32, 41588525), (40, 33270820), (43, 30949600), (44, 30246200), (50, 26616656), (55, 24196960), (80, 16635410), (86, 15474800), (88, 15123100), (100, 13308328), (110, 12098480), (160, 8317705), (172, 7737400), (176, 7561550), (200, 6654164), (215, 6189920), (220, 6049240), (275, 4839392), (344, 3868700), (352, 3780775), (400, 3327082), (430, 3094960), (440, 3024620), (473, 2813600), (550, 2419696), (688, 1934350), (800, 1663541), (860, 1547480), (880, 1512310), (946, 1406800), (1075, 1237984), (1100, 1209848), (1376, 967175), (1720, 773740), (1760, 756155), (1892, 703400), (2150, 618992), (2200, 604924), (2365, 562720), (3440, 386870), (3517, 378400), (3784, 351700), (4300, 309496), (4400, 302462), (4730, 281360), (6880, 193435), (7034, 189200), (7568, 175850), (8600, 154748), (8800, 151231), (9460, 140680), (11825, 112544), (14068, 94600), (15136, 87925), (17200, 77374), (17585, 75680), (18920, 70340), (23650, 56272), (28136, 47300), (34400, 38687), (35170, 37840)]