11458568320

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 27991656000

約数和(自身を除く): 16533087680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 109, 128, 160, 166, 218, 320, 332, 415, 436, 545, 640, 664, 830, 872, 1090, 1328, 1660, 1744, 1979, 2180, 2656, 3320, 3488, 3958, 4360, 5312, 6640, 6976, 7916, 8720, 9047, 9895, 10624, 13280, 13952, 15832, 17440, 18094, 19790, 26560, 31664, 34880, 36188, 39580, 45235, 53120, 63328, 69760, 72376, 79160, 90470, 126656, 144752, 158320, 164257, 180940, 215711, 253312, 289504, 316640, 328514, 361880, 431422, 579008, 633280, 657028, 723760, 821285, 862844, 1078555, 1158016, 1266560, 1314056, 1447520, 1642570, 1725688, 2157110, 2628112, 2895040, 3285140, 3451376, 4314220, 5256224, 5790080, 6570280, 6902752, 8628440, 10512448, 13140560, 13805504, 17256880, 17904013, 21024896, 26281120, 27611008, 34513760, 35808026, 52562240, 69027520, 71616052, 89520065, 105124480, 138055040, 143232104, 179040130, 286464208, 358080260, 572928416, 716160520, 1145856832, 1432321040, 2291713664, 2864642080, 5729284160, 11458568320]

約数ペア:

[(1, 11458568320), (2, 5729284160), (4, 2864642080), (5, 2291713664), (8, 1432321040), (10, 1145856832), (16, 716160520), (20, 572928416), (32, 358080260), (40, 286464208), (64, 179040130), (80, 143232104), (83, 138055040), (109, 105124480), (128, 89520065), (160, 71616052), (166, 69027520), (218, 52562240), (320, 35808026), (332, 34513760), (415, 27611008), (436, 26281120), (545, 21024896), (640, 17904013), (664, 17256880), (830, 13805504), (872, 13140560), (1090, 10512448), (1328, 8628440), (1660, 6902752), (1744, 6570280), (1979, 5790080), (2180, 5256224), (2656, 4314220), (3320, 3451376), (3488, 3285140), (3958, 2895040), (4360, 2628112), (5312, 2157110), (6640, 1725688), (6976, 1642570), (7916, 1447520), (8720, 1314056), (9047, 1266560), (9895, 1158016), (10624, 1078555), (13280, 862844), (13952, 821285), (15832, 723760), (17440, 657028), (18094, 633280), (19790, 579008), (26560, 431422), (31664, 361880), (34880, 328514), (36188, 316640), (39580, 289504), (45235, 253312), (53120, 215711), (63328, 180940), (69760, 164257), (72376, 158320), (79160, 144752), (90470, 126656)]