1679812560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3242

約数の個数: 160

約数和(自身を含む): 5809985280

約数和(自身を除く): 4130172720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 360, 432, 526, 540, 720, 789, 1052, 1080, 1315, 1578, 2104, 2160, 2367, 2630, 2957, 3156, 3945, 4208, 4734, 5260, 5914, 6312, 7101, 7890, 8871, 9468, 10520, 11828, 11835, 12624, 14202, 14785, 15780, 17742, 18936, 21040, 23656, 23670, 26613, 28404, 29570, 31560, 35484, 35505, 37872, 44355, 47312, 47340, 53226, 56808, 59140, 63120, 70968, 71010, 79839, 88710, 94680, 106452, 113616, 118280, 133065, 141936, 142020, 159678, 177420, 189360, 212904, 236560, 266130, 284040, 319356, 354840, 399195, 425808, 532260, 568080, 638712, 709680, 777691, 798390, 1064520, 1277424, 1555382, 1596780, 2129040, 2333073, 3110764, 3193560, 3888455, 4666146, 6221528, 6387120, 6999219, 7776910, 9332292, 11665365, 12443056, 13998438, 15553820, 18664584, 20997657, 23330730, 27996876, 31107640, 34996095, 37329168, 41995314, 46661460, 55993752, 62215280, 69992190, 83990628, 93322920, 104988285, 111987504, 139984380, 167981256, 186645840, 209976570, 279968760, 335962512, 419953140, 559937520, 839906280, 1679812560]

約数ペア:

[(1, 1679812560), (2, 839906280), (3, 559937520), (4, 419953140), (5, 335962512), (6, 279968760), (8, 209976570), (9, 186645840), (10, 167981256), (12, 139984380), (15, 111987504), (16, 104988285), (18, 93322920), (20, 83990628), (24, 69992190), (27, 62215280), (30, 55993752), (36, 46661460), (40, 41995314), (45, 37329168), (48, 34996095), (54, 31107640), (60, 27996876), (72, 23330730), (80, 20997657), (90, 18664584), (108, 15553820), (120, 13998438), (135, 12443056), (144, 11665365), (180, 9332292), (216, 7776910), (240, 6999219), (263, 6387120), (270, 6221528), (360, 4666146), (432, 3888455), (526, 3193560), (540, 3110764), (720, 2333073), (789, 2129040), (1052, 1596780), (1080, 1555382), (1315, 1277424), (1578, 1064520), (2104, 798390), (2160, 777691), (2367, 709680), (2630, 638712), (2957, 568080), (3156, 532260), (3945, 425808), (4208, 399195), (4734, 354840), (5260, 319356), (5914, 284040), (6312, 266130), (7101, 236560), (7890, 212904), (8871, 189360), (9468, 177420), (10520, 159678), (11828, 142020), (11835, 141936), (12624, 133065), (14202, 118280), (14785, 113616), (15780, 106452), (17742, 94680), (18936, 88710), (21040, 79839), (23656, 71010), (23670, 70968), (26613, 63120), (28404, 59140), (29570, 56808), (31560, 53226), (35484, 47340), (35505, 47312), (37872, 44355)]