970229680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1467

約数の個数: 160

約数和(自身を含む): 2756252160

約数和(自身を除く): 1786022480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 67, 70, 76, 80, 95, 112, 133, 134, 140, 152, 190, 266, 268, 280, 304, 335, 380, 469, 532, 536, 560, 665, 670, 760, 938, 1064, 1072, 1273, 1330, 1340, 1361, 1520, 1876, 2128, 2345, 2546, 2660, 2680, 2722, 3752, 4690, 5092, 5320, 5360, 5444, 6365, 6805, 7504, 8911, 9380, 9527, 10184, 10640, 10888, 12730, 13610, 17822, 18760, 19054, 20368, 21776, 25460, 25859, 27220, 35644, 37520, 38108, 44555, 47635, 50920, 51718, 54440, 71288, 76216, 89110, 91187, 95270, 101840, 103436, 108880, 129295, 142576, 152432, 178220, 181013, 182374, 190540, 206872, 258590, 356440, 362026, 364748, 381080, 413744, 455935, 517180, 638309, 712880, 724052, 729496, 762160, 905065, 911870, 1034360, 1276618, 1448104, 1458992, 1732553, 1810130, 1823740, 2068720, 2553236, 2896208, 3191545, 3465106, 3620260, 3647480, 5106472, 6383090, 6930212, 7240520, 7294960, 8662765, 10212944, 12127871, 12766180, 13860424, 14481040, 17325530, 24255742, 25532360, 27720848, 34651060, 48511484, 51064720, 60639355, 69302120, 97022968, 121278710, 138604240, 194045936, 242557420, 485114840, 970229680]

約数ペア:

[(1, 970229680), (2, 485114840), (4, 242557420), (5, 194045936), (7, 138604240), (8, 121278710), (10, 97022968), (14, 69302120), (16, 60639355), (19, 51064720), (20, 48511484), (28, 34651060), (35, 27720848), (38, 25532360), (40, 24255742), (56, 17325530), (67, 14481040), (70, 13860424), (76, 12766180), (80, 12127871), (95, 10212944), (112, 8662765), (133, 7294960), (134, 7240520), (140, 6930212), (152, 6383090), (190, 5106472), (266, 3647480), (268, 3620260), (280, 3465106), (304, 3191545), (335, 2896208), (380, 2553236), (469, 2068720), (532, 1823740), (536, 1810130), (560, 1732553), (665, 1458992), (670, 1448104), (760, 1276618), (938, 1034360), (1064, 911870), (1072, 905065), (1273, 762160), (1330, 729496), (1340, 724052), (1361, 712880), (1520, 638309), (1876, 517180), (2128, 455935), (2345, 413744), (2546, 381080), (2660, 364748), (2680, 362026), (2722, 356440), (3752, 258590), (4690, 206872), (5092, 190540), (5320, 182374), (5360, 181013), (5444, 178220), (6365, 152432), (6805, 142576), (7504, 129295), (8911, 108880), (9380, 103436), (9527, 101840), (10184, 95270), (10640, 91187), (10888, 89110), (12730, 76216), (13610, 71288), (17822, 54440), (18760, 51718), (19054, 50920), (20368, 47635), (21776, 44555), (25460, 38108), (25859, 37520), (27220, 35644)]