1569374560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 4055256576

約数和(自身を除く): 2485882016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 169, 208, 254, 260, 338, 416, 457, 508, 520, 635, 676, 845, 914, 1016, 1040, 1270, 1352, 1651, 1690, 1828, 2032, 2080, 2285, 2540, 2704, 3302, 3380, 3656, 4064, 4570, 5080, 5408, 5941, 6604, 6760, 7312, 8255, 9140, 10160, 11882, 13208, 13520, 14624, 16510, 18280, 20320, 21463, 23764, 26416, 27040, 29705, 33020, 36560, 42926, 47528, 52832, 58039, 59410, 66040, 73120, 77233, 85852, 95056, 107315, 116078, 118820, 132080, 154466, 171704, 190112, 214630, 232156, 237640, 264160, 290195, 308932, 343408, 386165, 429260, 464312, 475280, 580390, 617864, 686816, 754507, 772330, 858520, 928624, 950560, 1160780, 1235728, 1509014, 1544660, 1717040, 1857248, 2321560, 2471456, 3018028, 3089320, 3434080, 3772535, 4643120, 6036056, 6178640, 7545070, 9286240, 9808591, 12072112, 12357280, 15090140, 19617182, 24144224, 30180280, 39234364, 49042955, 60360560, 78468728, 98085910, 120721120, 156937456, 196171820, 313874912, 392343640, 784687280, 1569374560]

約数ペア:

[(1, 1569374560), (2, 784687280), (4, 392343640), (5, 313874912), (8, 196171820), (10, 156937456), (13, 120721120), (16, 98085910), (20, 78468728), (26, 60360560), (32, 49042955), (40, 39234364), (52, 30180280), (65, 24144224), (80, 19617182), (104, 15090140), (127, 12357280), (130, 12072112), (160, 9808591), (169, 9286240), (208, 7545070), (254, 6178640), (260, 6036056), (338, 4643120), (416, 3772535), (457, 3434080), (508, 3089320), (520, 3018028), (635, 2471456), (676, 2321560), (845, 1857248), (914, 1717040), (1016, 1544660), (1040, 1509014), (1270, 1235728), (1352, 1160780), (1651, 950560), (1690, 928624), (1828, 858520), (2032, 772330), (2080, 754507), (2285, 686816), (2540, 617864), (2704, 580390), (3302, 475280), (3380, 464312), (3656, 429260), (4064, 386165), (4570, 343408), (5080, 308932), (5408, 290195), (5941, 264160), (6604, 237640), (6760, 232156), (7312, 214630), (8255, 190112), (9140, 171704), (10160, 154466), (11882, 132080), (13208, 118820), (13520, 116078), (14624, 107315), (16510, 95056), (18280, 85852), (20320, 77233), (21463, 73120), (23764, 66040), (26416, 59410), (27040, 58039), (29705, 52832), (33020, 47528), (36560, 42926)]