2772060280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{273919}}^1$

素因数の和:273964

約数の個数: 64

約数和(自身を含む): 7100006400

約数和(自身を除く): 4327946120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 273919, 547838, 1095676, 1369595, 2191352, 2739190, 3013109, 5478380, 6026218, 6300137, 10956760, 12052436, 12600274, 15065545, 24104872, 25200548, 30131090, 31500685, 50401096, 60262180, 63001370, 69301507, 120524360, 126002740, 138603014, 252005480, 277206028, 346507535, 554412056, 693015070, 1386030140, 2772060280]

約数ペア:

[(1, 2772060280), (2, 1386030140), (4, 693015070), (5, 554412056), (8, 346507535), (10, 277206028), (11, 252005480), (20, 138603014), (22, 126002740), (23, 120524360), (40, 69301507), (44, 63001370), (46, 60262180), (55, 50401096), (88, 31500685), (92, 30131090), (110, 25200548), (115, 24104872), (184, 15065545), (220, 12600274), (230, 12052436), (253, 10956760), (440, 6300137), (460, 6026218), (506, 5478380), (920, 3013109), (1012, 2739190), (1265, 2191352), (2024, 1369595), (2530, 1095676), (5060, 547838), (10120, 273919)]