131780804960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6192707}}^1$

素因数の和:6192748

約数の個数: 96

約数和(自身を含む): 374534979840

約数和(自身を除く): 242754174880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 6192707, 12385414, 24770828, 30963535, 43348949, 49541656, 61927070, 86697898, 99083312, 117661433, 123854140, 173395796, 198166624, 216744745, 235322866, 247708280, 346791592, 433489490, 470645732, 495416560, 588307165, 693583184, 823630031, 866978980, 941291464, 990833120, 1176614330, 1387166368, 1647260062, 1733957960, 1882582928, 2353228660, 3294520124, 3467915920, 3765165856, 4118150155, 4706457320, 6589040248, 6935831840, 8236300310, 9412914640, 13178080496, 16472600620, 18825829280, 26356160992, 32945201240, 65890402480, 131780804960]

約数ペア:

[(1, 131780804960), (2, 65890402480), (4, 32945201240), (5, 26356160992), (7, 18825829280), (8, 16472600620), (10, 13178080496), (14, 9412914640), (16, 8236300310), (19, 6935831840), (20, 6589040248), (28, 4706457320), (32, 4118150155), (35, 3765165856), (38, 3467915920), (40, 3294520124), (56, 2353228660), (70, 1882582928), (76, 1733957960), (80, 1647260062), (95, 1387166368), (112, 1176614330), (133, 990833120), (140, 941291464), (152, 866978980), (160, 823630031), (190, 693583184), (224, 588307165), (266, 495416560), (280, 470645732), (304, 433489490), (380, 346791592), (532, 247708280), (560, 235322866), (608, 216744745), (665, 198166624), (760, 173395796), (1064, 123854140), (1120, 117661433), (1330, 99083312), (1520, 86697898), (2128, 61927070), (2660, 49541656), (3040, 43348949), (4256, 30963535), (5320, 24770828), (10640, 12385414), (21280, 6192707)]