1040883620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{158189}}^1$

素因数の和:158252

約数の個数: 48

約数和(自身を含む): 2551288320

約数和(自身を除く): 1510404700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 158189, 316378, 632756, 790945, 1107323, 1581890, 2214646, 3163780, 4429292, 5536615, 7434883, 11073230, 14869766, 22146460, 29739532, 37174415, 52044181, 74348830, 104088362, 148697660, 208176724, 260220905, 520441810, 1040883620]

約数ペア:

[(1, 1040883620), (2, 520441810), (4, 260220905), (5, 208176724), (7, 148697660), (10, 104088362), (14, 74348830), (20, 52044181), (28, 37174415), (35, 29739532), (47, 22146460), (70, 14869766), (94, 11073230), (140, 7434883), (188, 5536615), (235, 4429292), (329, 3163780), (470, 2214646), (658, 1581890), (940, 1107323), (1316, 790945), (1645, 632756), (3290, 316378), (6580, 158189)]