20122030680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{90787}}^1$

素因数の和:92648

約数の個数: 64

約数和(自身を含む): 60399440640

約数和(自身を除く): 40277409960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1847, 3694, 5541, 7388, 9235, 11082, 14776, 18470, 22164, 27705, 36940, 44328, 55410, 73880, 90787, 110820, 181574, 221640, 272361, 363148, 453935, 544722, 726296, 907870, 1089444, 1361805, 1815740, 2178888, 2723610, 3631480, 5447220, 10894440, 167683589, 335367178, 503050767, 670734356, 838417945, 1006101534, 1341468712, 1676835890, 2012203068, 2515253835, 3353671780, 4024406136, 5030507670, 6707343560, 10061015340, 20122030680]

約数ペア:

[(1, 20122030680), (2, 10061015340), (3, 6707343560), (4, 5030507670), (5, 4024406136), (6, 3353671780), (8, 2515253835), (10, 2012203068), (12, 1676835890), (15, 1341468712), (20, 1006101534), (24, 838417945), (30, 670734356), (40, 503050767), (60, 335367178), (120, 167683589), (1847, 10894440), (3694, 5447220), (5541, 3631480), (7388, 2723610), (9235, 2178888), (11082, 1815740), (14776, 1361805), (18470, 1089444), (22164, 907870), (27705, 726296), (36940, 544722), (44328, 453935), (55410, 363148), (73880, 272361), (90787, 221640), (110820, 181574)]