1680983712

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{13997}}^1$

素因数の和:14155

約数の個数: 96

約数和(自身を含む): 4938494400

約数和(自身を除く): 3257510688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 834, 864, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 4448, 5004, 6672, 7506, 10008, 13344, 13997, 15012, 20016, 27994, 30024, 40032, 41991, 55988, 60048, 83982, 111976, 120096, 125973, 167964, 223952, 251946, 335928, 377919, 447904, 503892, 671856, 755838, 1007784, 1343712, 1511676, 1945583, 2015568, 3023352, 3891166, 4031136, 5836749, 6046704, 7782332, 11673498, 12093408, 15564664, 17510247, 23346996, 31129328, 35020494, 46693992, 52530741, 62258656, 70040988, 93387984, 105061482, 140081976, 186775968, 210122964, 280163952, 420245928, 560327904, 840491856, 1680983712]

約数ペア:

[(1, 1680983712), (2, 840491856), (3, 560327904), (4, 420245928), (6, 280163952), (8, 210122964), (9, 186775968), (12, 140081976), (16, 105061482), (18, 93387984), (24, 70040988), (27, 62258656), (32, 52530741), (36, 46693992), (48, 35020494), (54, 31129328), (72, 23346996), (96, 17510247), (108, 15564664), (139, 12093408), (144, 11673498), (216, 7782332), (278, 6046704), (288, 5836749), (417, 4031136), (432, 3891166), (556, 3023352), (834, 2015568), (864, 1945583), (1112, 1511676), (1251, 1343712), (1668, 1007784), (2224, 755838), (2502, 671856), (3336, 503892), (3753, 447904), (4448, 377919), (5004, 335928), (6672, 251946), (7506, 223952), (10008, 167964), (13344, 125973), (13997, 120096), (15012, 111976), (20016, 83982), (27994, 60048), (30024, 55988), (40032, 41991)]