850920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 2920320

約数和(自身を除く): 2069400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1013, 2026, 3039, 4052, 5065, 6078, 7091, 8104, 10130, 12156, 14182, 15195, 20260, 21273, 24312, 28364, 30390, 35455, 40520, 42546, 56728, 60780, 70910, 85092, 106365, 121560, 141820, 170184, 212730, 283640, 425460, 850920]

約数ペア:

[(1, 850920), (2, 425460), (3, 283640), (4, 212730), (5, 170184), (6, 141820), (7, 121560), (8, 106365), (10, 85092), (12, 70910), (14, 60780), (15, 56728), (20, 42546), (21, 40520), (24, 35455), (28, 30390), (30, 28364), (35, 24312), (40, 21273), (42, 20260), (56, 15195), (60, 14182), (70, 12156), (84, 10130), (105, 8104), (120, 7091), (140, 6078), (168, 5065), (210, 4052), (280, 3039), (420, 2026), (840, 1013)]