11011793880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{217969}}^1$

素因数の和:218404

約数の個数: 64

約数和(自身を含む): 33114002400

約数和(自身を除く): 22102208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 217969, 435938, 653907, 871876, 1089845, 1307814, 1743752, 2179690, 2615628, 3269535, 4359380, 5231256, 6539070, 8718760, 13078140, 26156280, 91764949, 183529898, 275294847, 367059796, 458824745, 550589694, 734119592, 917649490, 1101179388, 1376474235, 1835298980, 2202358776, 2752948470, 3670597960, 5505896940, 11011793880]

約数ペア:

[(1, 11011793880), (2, 5505896940), (3, 3670597960), (4, 2752948470), (5, 2202358776), (6, 1835298980), (8, 1376474235), (10, 1101179388), (12, 917649490), (15, 734119592), (20, 550589694), (24, 458824745), (30, 367059796), (40, 275294847), (60, 183529898), (120, 91764949), (421, 26156280), (842, 13078140), (1263, 8718760), (1684, 6539070), (2105, 5231256), (2526, 4359380), (3368, 3269535), (4210, 2615628), (5052, 2179690), (6315, 1743752), (8420, 1307814), (10104, 1089845), (12630, 871876), (16840, 653907), (25260, 435938), (50520, 217969)]