2016278280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13367}}^1$

素因数の和:13803

約数の個数: 96

約数和(自身を含む): 6569035200

約数和(自身を除く): 4552756920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1676, 2095, 2514, 3352, 3771, 4190, 5028, 6285, 7542, 8380, 10056, 12570, 13367, 15084, 16760, 18855, 25140, 26734, 30168, 37710, 40101, 50280, 53468, 66835, 75420, 80202, 106936, 120303, 133670, 150840, 160404, 200505, 240606, 267340, 320808, 401010, 481212, 534680, 601515, 802020, 962424, 1203030, 1604040, 2406060, 4812120, 5600773, 11201546, 16802319, 22403092, 28003865, 33604638, 44806184, 50406957, 56007730, 67209276, 84011595, 100813914, 112015460, 134418552, 168023190, 201627828, 224030920, 252034785, 336046380, 403255656, 504069570, 672092760, 1008139140, 2016278280]

約数ペア:

[(1, 2016278280), (2, 1008139140), (3, 672092760), (4, 504069570), (5, 403255656), (6, 336046380), (8, 252034785), (9, 224030920), (10, 201627828), (12, 168023190), (15, 134418552), (18, 112015460), (20, 100813914), (24, 84011595), (30, 67209276), (36, 56007730), (40, 50406957), (45, 44806184), (60, 33604638), (72, 28003865), (90, 22403092), (120, 16802319), (180, 11201546), (360, 5600773), (419, 4812120), (838, 2406060), (1257, 1604040), (1676, 1203030), (2095, 962424), (2514, 802020), (3352, 601515), (3771, 534680), (4190, 481212), (5028, 401010), (6285, 320808), (7542, 267340), (8380, 240606), (10056, 200505), (12570, 160404), (13367, 150840), (15084, 133670), (16760, 120303), (18855, 106936), (25140, 80202), (26734, 75420), (30168, 66835), (37710, 53468), (40101, 50280)]