1567296220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{41617}}^1$

素因数の和:41902

約数の個数: 48

約数和(自身を含む): 3775584960

約数和(自身を除く): 2208288740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5380, 7532, 9415, 18830, 37660, 41617, 83234, 166468, 208085, 291319, 416170, 582638, 832340, 1165276, 1456595, 2913190, 5826380, 11194973, 22389946, 44779892, 55974865, 78364811, 111949730, 156729622, 223899460, 313459244, 391824055, 783648110, 1567296220]

約数ペア:

[(1, 1567296220), (2, 783648110), (4, 391824055), (5, 313459244), (7, 223899460), (10, 156729622), (14, 111949730), (20, 78364811), (28, 55974865), (35, 44779892), (70, 22389946), (140, 11194973), (269, 5826380), (538, 2913190), (1076, 1456595), (1345, 1165276), (1883, 832340), (2690, 582638), (3766, 416170), (5380, 291319), (7532, 208085), (9415, 166468), (18830, 83234), (37660, 41617)]