15697613440

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179033}}^1$

素因数の和:179189

約数の個数: 64

約数和(自身を含む): 37801238760

約数和(自身を除く): 22103625320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 17536, 21920, 43840, 87680, 179033, 358066, 716132, 895165, 1432264, 1790330, 2864528, 3580660, 5729056, 7161320, 11458112, 14322640, 22916224, 24527521, 28645280, 49055042, 57290560, 98110084, 114581120, 122637605, 196220168, 245275210, 392440336, 490550420, 784880672, 981100840, 1569761344, 1962201680, 3139522688, 3924403360, 7848806720, 15697613440]

約数ペア:

[(1, 15697613440), (2, 7848806720), (4, 3924403360), (5, 3139522688), (8, 1962201680), (10, 1569761344), (16, 981100840), (20, 784880672), (32, 490550420), (40, 392440336), (64, 245275210), (80, 196220168), (128, 122637605), (137, 114581120), (160, 98110084), (274, 57290560), (320, 49055042), (548, 28645280), (640, 24527521), (685, 22916224), (1096, 14322640), (1370, 11458112), (2192, 7161320), (2740, 5729056), (4384, 3580660), (5480, 2864528), (8768, 1790330), (10960, 1432264), (17536, 895165), (21920, 716132), (43840, 358066), (87680, 179033)]