6880413440

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 17070752160

約数和(自身を除く): 10190338720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 131, 148, 160, 185, 256, 262, 296, 320, 370, 524, 592, 640, 655, 740, 1048, 1109, 1184, 1280, 1310, 1480, 2096, 2218, 2368, 2620, 2960, 4192, 4436, 4736, 4847, 5240, 5545, 5920, 8384, 8872, 9472, 9694, 10480, 11090, 11840, 16768, 17744, 19388, 20960, 22180, 23680, 24235, 33536, 35488, 38776, 41033, 41920, 44360, 47360, 48470, 70976, 77552, 82066, 83840, 88720, 96940, 141952, 145279, 155104, 164132, 167680, 177440, 193880, 205165, 283904, 290558, 310208, 328264, 354880, 387760, 410330, 581116, 620416, 656528, 709760, 726395, 775520, 820660, 1162232, 1240832, 1313056, 1419520, 1452790, 1551040, 1641320, 2324464, 2626112, 2905580, 3102080, 3282640, 4648928, 5252224, 5375323, 5811160, 6204160, 6565280, 9297856, 10504448, 10750646, 11622320, 13130560, 18595712, 21501292, 23244640, 26261120, 26876615, 37191424, 43002584, 46489280, 52522240, 53753230, 86005168, 92978560, 107506460, 172010336, 185957120, 215012920, 344020672, 430025840, 688041344, 860051680, 1376082688, 1720103360, 3440206720, 6880413440]

約数ペア:

[(1, 6880413440), (2, 3440206720), (4, 1720103360), (5, 1376082688), (8, 860051680), (10, 688041344), (16, 430025840), (20, 344020672), (32, 215012920), (37, 185957120), (40, 172010336), (64, 107506460), (74, 92978560), (80, 86005168), (128, 53753230), (131, 52522240), (148, 46489280), (160, 43002584), (185, 37191424), (256, 26876615), (262, 26261120), (296, 23244640), (320, 21501292), (370, 18595712), (524, 13130560), (592, 11622320), (640, 10750646), (655, 10504448), (740, 9297856), (1048, 6565280), (1109, 6204160), (1184, 5811160), (1280, 5375323), (1310, 5252224), (1480, 4648928), (2096, 3282640), (2218, 3102080), (2368, 2905580), (2620, 2626112), (2960, 2324464), (4192, 1641320), (4436, 1551040), (4736, 1452790), (4847, 1419520), (5240, 1313056), (5545, 1240832), (5920, 1162232), (8384, 820660), (8872, 775520), (9472, 726395), (9694, 709760), (10480, 656528), (11090, 620416), (11840, 581116), (16768, 410330), (17744, 387760), (19388, 354880), (20960, 328264), (22180, 310208), (23680, 290558), (24235, 283904), (33536, 205165), (35488, 193880), (38776, 177440), (41033, 167680), (41920, 164132), (44360, 155104), (47360, 145279), (48470, 141952), (70976, 96940), (77552, 88720), (82066, 83840)]