22951040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 64627200

約数和(自身を除く): 41676160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 109, 112, 128, 140, 160, 188, 218, 224, 235, 280, 320, 329, 376, 436, 448, 470, 545, 560, 640, 658, 752, 763, 872, 896, 940, 1090, 1120, 1316, 1504, 1526, 1645, 1744, 1880, 2180, 2240, 2632, 3008, 3052, 3290, 3488, 3760, 3815, 4360, 4480, 5123, 5264, 6016, 6104, 6580, 6976, 7520, 7630, 8720, 10246, 10528, 12208, 13160, 13952, 15040, 15260, 17440, 20492, 21056, 24416, 25615, 26320, 30080, 30520, 34880, 35861, 40984, 42112, 48832, 51230, 52640, 61040, 69760, 71722, 81968, 97664, 102460, 105280, 122080, 143444, 163936, 179305, 204920, 210560, 244160, 286888, 327872, 358610, 409840, 488320, 573776, 655744, 717220, 819680, 1147552, 1434440, 1639360, 2295104, 2868880, 3278720, 4590208, 5737760, 11475520, 22951040]

約数ペア:

[(1, 22951040), (2, 11475520), (4, 5737760), (5, 4590208), (7, 3278720), (8, 2868880), (10, 2295104), (14, 1639360), (16, 1434440), (20, 1147552), (28, 819680), (32, 717220), (35, 655744), (40, 573776), (47, 488320), (56, 409840), (64, 358610), (70, 327872), (80, 286888), (94, 244160), (109, 210560), (112, 204920), (128, 179305), (140, 163936), (160, 143444), (188, 122080), (218, 105280), (224, 102460), (235, 97664), (280, 81968), (320, 71722), (329, 69760), (376, 61040), (436, 52640), (448, 51230), (470, 48832), (545, 42112), (560, 40984), (640, 35861), (658, 34880), (752, 30520), (763, 30080), (872, 26320), (896, 25615), (940, 24416), (1090, 21056), (1120, 20492), (1316, 17440), (1504, 15260), (1526, 15040), (1645, 13952), (1744, 13160), (1880, 12208), (2180, 10528), (2240, 10246), (2632, 8720), (3008, 7630), (3052, 7520), (3290, 6976), (3488, 6580), (3760, 6104), (3815, 6016), (4360, 5264), (4480, 5123)]