1447625580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1269847}}^1$

素因数の和:1269878

約数の個数: 48

約数和(自身を含む): 4266689280

約数和(自身を除く): 2819063700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1269847, 2539694, 3809541, 5079388, 6349235, 7619082, 12698470, 15238164, 19047705, 24127093, 25396940, 38095410, 48254186, 72381279, 76190820, 96508372, 120635465, 144762558, 241270930, 289525116, 361906395, 482541860, 723812790, 1447625580]

約数ペア:

[(1, 1447625580), (2, 723812790), (3, 482541860), (4, 361906395), (5, 289525116), (6, 241270930), (10, 144762558), (12, 120635465), (15, 96508372), (19, 76190820), (20, 72381279), (30, 48254186), (38, 38095410), (57, 25396940), (60, 24127093), (76, 19047705), (95, 15238164), (114, 12698470), (190, 7619082), (228, 6349235), (285, 5079388), (380, 3809541), (570, 2539694), (1140, 1269847)]