26967296960

素因数分解:

$2^6\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{17167}}^1$

素因数の和:22093

約数の個数: 56

約数和(自身を含む): 64232698560

約数和(自身を除く): 37265401600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4909, 9818, 17167, 19636, 24545, 34334, 39272, 49090, 68668, 78544, 85835, 98180, 137336, 157088, 171670, 196360, 274672, 314176, 343340, 392720, 549344, 686680, 785440, 1098688, 1373360, 1570880, 2746720, 5493440, 84272803, 168545606, 337091212, 421364015, 674182424, 842728030, 1348364848, 1685456060, 2696729696, 3370912120, 5393459392, 6741824240, 13483648480, 26967296960]

約数ペア:

[(1, 26967296960), (2, 13483648480), (4, 6741824240), (5, 5393459392), (8, 3370912120), (10, 2696729696), (16, 1685456060), (20, 1348364848), (32, 842728030), (40, 674182424), (64, 421364015), (80, 337091212), (160, 168545606), (320, 84272803), (4909, 5493440), (9818, 2746720), (17167, 1570880), (19636, 1373360), (24545, 1098688), (34334, 785440), (39272, 686680), (49090, 549344), (68668, 392720), (78544, 343340), (85835, 314176), (98180, 274672), (137336, 196360), (157088, 171670)]