726944640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5740

約数の個数: 128

約数和(自身を含む): 2352136320

約数和(自身を除く): 1625191680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 5651, 6432, 8040, 8576, 10720, 11302, 12864, 16080, 16953, 21440, 22604, 25728, 28255, 32160, 33906, 42880, 45208, 56510, 64320, 67812, 84765, 90416, 113020, 128640, 135624, 169530, 180832, 226040, 271248, 339060, 361664, 378617, 452080, 542496, 678120, 723328, 757234, 904160, 1084992, 1135851, 1356240, 1514468, 1808320, 1893085, 2169984, 2271702, 2712480, 3028936, 3616640, 3786170, 4543404, 5424960, 5679255, 6057872, 7572340, 9086808, 10849920, 11358510, 12115744, 15144680, 18173616, 22717020, 24231488, 30289360, 36347232, 45434040, 48462976, 60578720, 72694464, 90868080, 121157440, 145388928, 181736160, 242314880, 363472320, 726944640]

約数ペア:

[(1, 726944640), (2, 363472320), (3, 242314880), (4, 181736160), (5, 145388928), (6, 121157440), (8, 90868080), (10, 72694464), (12, 60578720), (15, 48462976), (16, 45434040), (20, 36347232), (24, 30289360), (30, 24231488), (32, 22717020), (40, 18173616), (48, 15144680), (60, 12115744), (64, 11358510), (67, 10849920), (80, 9086808), (96, 7572340), (120, 6057872), (128, 5679255), (134, 5424960), (160, 4543404), (192, 3786170), (201, 3616640), (240, 3028936), (268, 2712480), (320, 2271702), (335, 2169984), (384, 1893085), (402, 1808320), (480, 1514468), (536, 1356240), (640, 1135851), (670, 1084992), (804, 904160), (960, 757234), (1005, 723328), (1072, 678120), (1340, 542496), (1608, 452080), (1920, 378617), (2010, 361664), (2144, 339060), (2680, 271248), (3216, 226040), (4020, 180832), (4288, 169530), (5360, 135624), (5651, 128640), (6432, 113020), (8040, 90416), (8576, 84765), (10720, 67812), (11302, 64320), (12864, 56510), (16080, 45208), (16953, 42880), (21440, 33906), (22604, 32160), (25728, 28255)]