29389634640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{104933}}^1$

素因数の和:105341

約数の個数: 120

約数和(自身を含む): 98954860680

約数和(自身を除く): 69565226040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 389, 720, 778, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 11670, 14004, 15560, 17505, 18672, 23340, 28008, 31120, 35010, 46680, 56016, 70020, 93360, 104933, 140040, 209866, 280080, 314799, 419732, 524665, 629598, 839464, 944397, 1049330, 1259196, 1573995, 1678928, 1888794, 2098660, 2518392, 3147990, 3777588, 4197320, 4721985, 5036784, 6295980, 7555176, 8394640, 9443970, 12591960, 15110352, 18887940, 25183920, 37775880, 40818937, 75551760, 81637874, 122456811, 163275748, 204094685, 244913622, 326551496, 367370433, 408189370, 489827244, 612284055, 653102992, 734740866, 816378740, 979654488, 1224568110, 1469481732, 1632757480, 1836852165, 1959308976, 2449136220, 2938963464, 3265514960, 3673704330, 4898272440, 5877926928, 7347408660, 9796544880, 14694817320, 29389634640]

約数ペア:

[(1, 29389634640), (2, 14694817320), (3, 9796544880), (4, 7347408660), (5, 5877926928), (6, 4898272440), (8, 3673704330), (9, 3265514960), (10, 2938963464), (12, 2449136220), (15, 1959308976), (16, 1836852165), (18, 1632757480), (20, 1469481732), (24, 1224568110), (30, 979654488), (36, 816378740), (40, 734740866), (45, 653102992), (48, 612284055), (60, 489827244), (72, 408189370), (80, 367370433), (90, 326551496), (120, 244913622), (144, 204094685), (180, 163275748), (240, 122456811), (360, 81637874), (389, 75551760), (720, 40818937), (778, 37775880), (1167, 25183920), (1556, 18887940), (1945, 15110352), (2334, 12591960), (3112, 9443970), (3501, 8394640), (3890, 7555176), (4668, 6295980), (5835, 5036784), (6224, 4721985), (7002, 4197320), (7780, 3777588), (9336, 3147990), (11670, 2518392), (14004, 2098660), (15560, 1888794), (17505, 1678928), (18672, 1573995), (23340, 1259196), (28008, 1049330), (31120, 944397), (35010, 839464), (46680, 629598), (56016, 524665), (70020, 419732), (93360, 314799), (104933, 280080), (140040, 209866)]