42910680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1013}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 129224160

約数和(自身を除く): 86313480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1013, 1059, 1412, 1765, 2026, 2118, 2824, 3039, 3530, 4052, 4236, 5065, 5295, 6078, 7060, 8104, 8472, 10130, 10590, 12156, 14120, 15195, 20260, 21180, 24312, 30390, 40520, 42360, 60780, 121560, 357589, 715178, 1072767, 1430356, 1787945, 2145534, 2860712, 3575890, 4291068, 5363835, 7151780, 8582136, 10727670, 14303560, 21455340, 42910680]

約数ペア:

[(1, 42910680), (2, 21455340), (3, 14303560), (4, 10727670), (5, 8582136), (6, 7151780), (8, 5363835), (10, 4291068), (12, 3575890), (15, 2860712), (20, 2145534), (24, 1787945), (30, 1430356), (40, 1072767), (60, 715178), (120, 357589), (353, 121560), (706, 60780), (1013, 42360), (1059, 40520), (1412, 30390), (1765, 24312), (2026, 21180), (2118, 20260), (2824, 15195), (3039, 14120), (3530, 12156), (4052, 10590), (4236, 10130), (5065, 8472), (5295, 8104), (6078, 7060)]