157510367840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7401803}}^1$

素因数の和:7401844

約数の個数: 96

約数和(自身を含む): 447661105920

約数和(自身を除く): 290150738080

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, 7401803, 14803606, 29607212, 37009015, 51812621, 59214424, 74018030, 103625242, 118428848, 140634257, 148036060, 207250484, 236857696, 259063105, 281268514, 296072120, 414500968, 518126210, 562537028, 592144240, 703171285, 829001936, 984439799, 1036252420, 1125074056, 1184288480, 1406342570, 1658003872, 1968879598, 2072504840, 2250148112, 2812685140, 3937759196, 4145009680, 4500296224, 4922198995, 5625370280, 7875518392, 8290019360, 9844397990, 11250740560, 15751036784, 19688795980, 22501481120, 31502073568, 39377591960, 78755183920, 157510367840]

約数ペア:

[(1, 157510367840), (2, 78755183920), (4, 39377591960), (5, 31502073568), (7, 22501481120), (8, 19688795980), (10, 15751036784), (14, 11250740560), (16, 9844397990), (19, 8290019360), (20, 7875518392), (28, 5625370280), (32, 4922198995), (35, 4500296224), (38, 4145009680), (40, 3937759196), (56, 2812685140), (70, 2250148112), (76, 2072504840), (80, 1968879598), (95, 1658003872), (112, 1406342570), (133, 1184288480), (140, 1125074056), (152, 1036252420), (160, 984439799), (190, 829001936), (224, 703171285), (266, 592144240), (280, 562537028), (304, 518126210), (380, 414500968), (532, 296072120), (560, 281268514), (608, 259063105), (665, 236857696), (760, 207250484), (1064, 148036060), (1120, 140634257), (1330, 118428848), (1520, 103625242), (2128, 74018030), (2660, 59214424), (3040, 51812621), (4256, 37009015), (5320, 29607212), (10640, 14803606), (21280, 7401803)]