5167724480

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:958

約数の個数: 112

約数和(自身を含む): 12502408320

約数和(自身を除く): 7334683840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 421, 431, 445, 712, 842, 862, 890, 1424, 1684, 1724, 1780, 2105, 2155, 2848, 3368, 3448, 3560, 4210, 4310, 5696, 6736, 6896, 7120, 8420, 8620, 13472, 13792, 14240, 16840, 17240, 26944, 27584, 28480, 33680, 34480, 37469, 38359, 67360, 68960, 74938, 76718, 134720, 137920, 149876, 153436, 181451, 187345, 191795, 299752, 306872, 362902, 374690, 383590, 599504, 613744, 725804, 749380, 767180, 907255, 1199008, 1227488, 1451608, 1498760, 1534360, 1814510, 2398016, 2454976, 2903216, 2997520, 3068720, 3629020, 5806432, 5995040, 6137440, 7258040, 11612864, 11990080, 12274880, 14516080, 16149139, 29032160, 32298278, 58064320, 64596556, 80745695, 129193112, 161491390, 258386224, 322982780, 516772448, 645965560, 1033544896, 1291931120, 2583862240, 5167724480]

約数ペア:

[(1, 5167724480), (2, 2583862240), (4, 1291931120), (5, 1033544896), (8, 645965560), (10, 516772448), (16, 322982780), (20, 258386224), (32, 161491390), (40, 129193112), (64, 80745695), (80, 64596556), (89, 58064320), (160, 32298278), (178, 29032160), (320, 16149139), (356, 14516080), (421, 12274880), (431, 11990080), (445, 11612864), (712, 7258040), (842, 6137440), (862, 5995040), (890, 5806432), (1424, 3629020), (1684, 3068720), (1724, 2997520), (1780, 2903216), (2105, 2454976), (2155, 2398016), (2848, 1814510), (3368, 1534360), (3448, 1498760), (3560, 1451608), (4210, 1227488), (4310, 1199008), (5696, 907255), (6736, 767180), (6896, 749380), (7120, 725804), (8420, 613744), (8620, 599504), (13472, 383590), (13792, 374690), (14240, 362902), (16840, 306872), (17240, 299752), (26944, 191795), (27584, 187345), (28480, 181451), (33680, 153436), (34480, 149876), (37469, 137920), (38359, 134720), (67360, 76718), (68960, 74938)]