16276804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{426541}}^1$

素因数の和:426613

約数の個数: 120

約数和(自身を含む): 55694442024

約数和(自身を除く): 39417637464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 426541, 853082, 1279623, 1706164, 2132705, 2559246, 3412328, 3838869, 4265410, 5118492, 6398115, 6824656, 7677738, 8530820, 10236984, 12796230, 15355476, 17061640, 19194345, 20473968, 22606673, 25592460, 30710952, 34123280, 38388690, 45213346, 51184920, 61421904, 67820019, 76777380, 90426692, 102369840, 113033365, 135640038, 153554760, 180853384, 203460057, 226066730, 271280076, 307109520, 339100095, 361706768, 406920114, 452133460, 542560152, 678200190, 813840228, 904266920, 1017300285, 1085120304, 1356400380, 1627680456, 1808533840, 2034600570, 2712800760, 3255360912, 4069201140, 5425601520, 8138402280, 16276804560]

約数ペア:

[(1, 16276804560), (2, 8138402280), (3, 5425601520), (4, 4069201140), (5, 3255360912), (6, 2712800760), (8, 2034600570), (9, 1808533840), (10, 1627680456), (12, 1356400380), (15, 1085120304), (16, 1017300285), (18, 904266920), (20, 813840228), (24, 678200190), (30, 542560152), (36, 452133460), (40, 406920114), (45, 361706768), (48, 339100095), (53, 307109520), (60, 271280076), (72, 226066730), (80, 203460057), (90, 180853384), (106, 153554760), (120, 135640038), (144, 113033365), (159, 102369840), (180, 90426692), (212, 76777380), (240, 67820019), (265, 61421904), (318, 51184920), (360, 45213346), (424, 38388690), (477, 34123280), (530, 30710952), (636, 25592460), (720, 22606673), (795, 20473968), (848, 19194345), (954, 17061640), (1060, 15355476), (1272, 12796230), (1590, 10236984), (1908, 8530820), (2120, 7677738), (2385, 6824656), (2544, 6398115), (3180, 5118492), (3816, 4265410), (4240, 3838869), (4770, 3412328), (6360, 2559246), (7632, 2132705), (9540, 1706164), (12720, 1279623), (19080, 853082), (38160, 426541)]