15693463960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{104651}}^1$

素因数の和:104848

約数の個数: 64

約数和(自身を含む): 37071924480

約数和(自身を除く): 21378460520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 163, 184, 230, 326, 460, 652, 815, 920, 1304, 1630, 3260, 3749, 6520, 7498, 14996, 18745, 29992, 37490, 74980, 104651, 149960, 209302, 418604, 523255, 837208, 1046510, 2093020, 2406973, 4186040, 4813946, 9627892, 12034865, 17058113, 19255784, 24069730, 34116226, 48139460, 68232452, 85290565, 96278920, 136464904, 170581130, 341162260, 392336599, 682324520, 784673198, 1569346396, 1961682995, 3138692792, 3923365990, 7846731980, 15693463960]

約数ペア:

[(1, 15693463960), (2, 7846731980), (4, 3923365990), (5, 3138692792), (8, 1961682995), (10, 1569346396), (20, 784673198), (23, 682324520), (40, 392336599), (46, 341162260), (92, 170581130), (115, 136464904), (163, 96278920), (184, 85290565), (230, 68232452), (326, 48139460), (460, 34116226), (652, 24069730), (815, 19255784), (920, 17058113), (1304, 12034865), (1630, 9627892), (3260, 4813946), (3749, 4186040), (6520, 2406973), (7498, 2093020), (14996, 1046510), (18745, 837208), (29992, 523255), (37490, 418604), (74980, 209302), (104651, 149960)]