724326720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 224

約数和(自身を含む): 2501603328

約数和(自身を除く): 1777276608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 192, 195, 208, 240, 254, 260, 312, 320, 381, 390, 416, 457, 480, 508, 520, 624, 635, 762, 780, 832, 914, 960, 1016, 1040, 1248, 1270, 1371, 1524, 1560, 1651, 1828, 1905, 2032, 2080, 2285, 2496, 2540, 2742, 3048, 3120, 3302, 3656, 3810, 4064, 4160, 4570, 4953, 5080, 5484, 5941, 6096, 6240, 6604, 6855, 7312, 7620, 8128, 8255, 9140, 9906, 10160, 10968, 11882, 12192, 12480, 13208, 13710, 14624, 15240, 16510, 17823, 18280, 19812, 20320, 21936, 23764, 24384, 24765, 26416, 27420, 29248, 29705, 30480, 33020, 35646, 36560, 39624, 40640, 43872, 47528, 49530, 52832, 54840, 58039, 59410, 60960, 66040, 71292, 73120, 79248, 87744, 89115, 95056, 99060, 105664, 109680, 116078, 118820, 121920, 132080, 142584, 146240, 158496, 174117, 178230, 190112, 198120, 219360, 232156, 237640, 264160, 285168, 290195, 316992, 348234, 356460, 380224, 396240, 438720, 464312, 475280, 528320, 570336, 580390, 696468, 712920, 754507, 792480, 870585, 928624, 950560, 1140672, 1160780, 1392936, 1425840, 1509014, 1584960, 1741170, 1857248, 1901120, 2263521, 2321560, 2785872, 2851680, 3018028, 3482340, 3714496, 3772535, 4527042, 4643120, 5571744, 5703360, 6036056, 6964680, 7545070, 9054084, 9286240, 11143488, 11317605, 12072112, 13929360, 15090140, 18108168, 18572480, 22635210, 24144224, 27858720, 30180280, 36216336, 45270420, 48288448, 55717440, 60360560, 72432672, 90540840, 120721120, 144865344, 181081680, 241442240, 362163360, 724326720]

約数ペア:

[(1, 724326720), (2, 362163360), (3, 241442240), (4, 181081680), (5, 144865344), (6, 120721120), (8, 90540840), (10, 72432672), (12, 60360560), (13, 55717440), (15, 48288448), (16, 45270420), (20, 36216336), (24, 30180280), (26, 27858720), (30, 24144224), (32, 22635210), (39, 18572480), (40, 18108168), (48, 15090140), (52, 13929360), (60, 12072112), (64, 11317605), (65, 11143488), (78, 9286240), (80, 9054084), (96, 7545070), (104, 6964680), (120, 6036056), (127, 5703360), (130, 5571744), (156, 4643120), (160, 4527042), (192, 3772535), (195, 3714496), (208, 3482340), (240, 3018028), (254, 2851680), (260, 2785872), (312, 2321560), (320, 2263521), (381, 1901120), (390, 1857248), (416, 1741170), (457, 1584960), (480, 1509014), (508, 1425840), (520, 1392936), (624, 1160780), (635, 1140672), (762, 950560), (780, 928624), (832, 870585), (914, 792480), (960, 754507), (1016, 712920), (1040, 696468), (1248, 580390), (1270, 570336), (1371, 528320), (1524, 475280), (1560, 464312), (1651, 438720), (1828, 396240), (1905, 380224), (2032, 356460), (2080, 348234), (2285, 316992), (2496, 290195), (2540, 285168), (2742, 264160), (3048, 237640), (3120, 232156), (3302, 219360), (3656, 198120), (3810, 190112), (4064, 178230), (4160, 174117), (4570, 158496), (4953, 146240), (5080, 142584), (5484, 132080), (5941, 121920), (6096, 118820), (6240, 116078), (6604, 109680), (6855, 105664), (7312, 99060), (7620, 95056), (8128, 89115), (8255, 87744), (9140, 79248), (9906, 73120), (10160, 71292), (10968, 66040), (11882, 60960), (12192, 59410), (12480, 58039), (13208, 54840), (13710, 52832), (14624, 49530), (15240, 47528), (16510, 43872), (17823, 40640), (18280, 39624), (19812, 36560), (20320, 35646), (21936, 33020), (23764, 30480), (24384, 29705), (24765, 29248), (26416, 27420)]