6878512480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 19473592320

約数和(自身を除く): 12595079840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 257, 280, 322, 368, 460, 514, 560, 644, 736, 805, 920, 1028, 1039, 1120, 1285, 1288, 1610, 1799, 1840, 2056, 2078, 2570, 2576, 3220, 3598, 3680, 4112, 4156, 5140, 5152, 5195, 5911, 6440, 7196, 7273, 8224, 8312, 8995, 10280, 10390, 11822, 12880, 14392, 14546, 16624, 17990, 20560, 20780, 23644, 23897, 25760, 28784, 29092, 29555, 33248, 35980, 36365, 41120, 41377, 41560, 47288, 47794, 57568, 58184, 59110, 71960, 72730, 82754, 83120, 94576, 95588, 116368, 118220, 119485, 143920, 145460, 165508, 166240, 167279, 189152, 191176, 206885, 232736, 236440, 238970, 267023, 287840, 290920, 331016, 334558, 382352, 413770, 472880, 477940, 534046, 581840, 662032, 669116, 764704, 827540, 836395, 945760, 955880, 1068092, 1163680, 1324064, 1335115, 1338232, 1655080, 1672790, 1869161, 1911760, 2136184, 2670230, 2676464, 3310160, 3345580, 3738322, 3823520, 4272368, 5340460, 5352928, 6141529, 6620320, 6691160, 7476644, 8544736, 9345805, 10680920, 12283058, 13382320, 14953288, 18691610, 21361840, 24566116, 26764640, 29906576, 30707645, 37383220, 42723680, 42990703, 49132232, 59813152, 61415290, 74766440, 85981406, 98264464, 122830580, 149532880, 171962812, 196528928, 214953515, 245661160, 299065760, 343925624, 429907030, 491322320, 687851248, 859814060, 982644640, 1375702496, 1719628120, 3439256240, 6878512480]

約数ペア:

[(1, 6878512480), (2, 3439256240), (4, 1719628120), (5, 1375702496), (7, 982644640), (8, 859814060), (10, 687851248), (14, 491322320), (16, 429907030), (20, 343925624), (23, 299065760), (28, 245661160), (32, 214953515), (35, 196528928), (40, 171962812), (46, 149532880), (56, 122830580), (70, 98264464), (80, 85981406), (92, 74766440), (112, 61415290), (115, 59813152), (140, 49132232), (160, 42990703), (161, 42723680), (184, 37383220), (224, 30707645), (230, 29906576), (257, 26764640), (280, 24566116), (322, 21361840), (368, 18691610), (460, 14953288), (514, 13382320), (560, 12283058), (644, 10680920), (736, 9345805), (805, 8544736), (920, 7476644), (1028, 6691160), (1039, 6620320), (1120, 6141529), (1285, 5352928), (1288, 5340460), (1610, 4272368), (1799, 3823520), (1840, 3738322), (2056, 3345580), (2078, 3310160), (2570, 2676464), (2576, 2670230), (3220, 2136184), (3598, 1911760), (3680, 1869161), (4112, 1672790), (4156, 1655080), (5140, 1338232), (5152, 1335115), (5195, 1324064), (5911, 1163680), (6440, 1068092), (7196, 955880), (7273, 945760), (8224, 836395), (8312, 827540), (8995, 764704), (10280, 669116), (10390, 662032), (11822, 581840), (12880, 534046), (14392, 477940), (14546, 472880), (16624, 413770), (17990, 382352), (20560, 334558), (20780, 331016), (23644, 290920), (23897, 287840), (25760, 267023), (28784, 238970), (29092, 236440), (29555, 232736), (33248, 206885), (35980, 191176), (36365, 189152), (41120, 167279), (41377, 166240), (41560, 165508), (47288, 145460), (47794, 143920), (57568, 119485), (58184, 118220), (59110, 116368), (71960, 95588), (72730, 94576), (82754, 83120)]