7984762680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{801683}}^1$

素因数の和:801780

約数の個数: 64

約数和(自身を含む): 24242924160

約数和(自身を除く): 16258161480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 801683, 1603366, 2405049, 3206732, 4008415, 4810098, 6413464, 8016830, 9620196, 12025245, 16033660, 19240392, 24050490, 32067320, 48100980, 66539689, 96201960, 133079378, 199619067, 266158756, 332698445, 399238134, 532317512, 665396890, 798476268, 998095335, 1330793780, 1596952536, 1996190670, 2661587560, 3992381340, 7984762680]

約数ペア:

[(1, 7984762680), (2, 3992381340), (3, 2661587560), (4, 1996190670), (5, 1596952536), (6, 1330793780), (8, 998095335), (10, 798476268), (12, 665396890), (15, 532317512), (20, 399238134), (24, 332698445), (30, 266158756), (40, 199619067), (60, 133079378), (83, 96201960), (120, 66539689), (166, 48100980), (249, 32067320), (332, 24050490), (415, 19240392), (498, 16033660), (664, 12025245), (830, 9620196), (996, 8016830), (1245, 6413464), (1660, 4810098), (1992, 4008415), (2490, 3206732), (3320, 2405049), (4980, 1603366), (9960, 801683)]