2158320120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1635091}}^1$

素因数の和:1635116

約数の個数: 64

約数和(自身を含む): 7063597440

約数和(自身を除く): 4905277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1635091, 3270182, 4905273, 6540364, 8175455, 9810546, 13080728, 16350910, 17986001, 19621092, 24526365, 32701820, 35972002, 39242184, 49052730, 53958003, 65403640, 71944004, 89930005, 98105460, 107916006, 143888008, 179860010, 196210920, 215832012, 269790015, 359720020, 431664024, 539580030, 719440040, 1079160060, 2158320120]

約数ペア:

[(1, 2158320120), (2, 1079160060), (3, 719440040), (4, 539580030), (5, 431664024), (6, 359720020), (8, 269790015), (10, 215832012), (11, 196210920), (12, 179860010), (15, 143888008), (20, 107916006), (22, 98105460), (24, 89930005), (30, 71944004), (33, 65403640), (40, 53958003), (44, 49052730), (55, 39242184), (60, 35972002), (66, 32701820), (88, 24526365), (110, 19621092), (120, 17986001), (132, 16350910), (165, 13080728), (220, 9810546), (264, 8175455), (330, 6540364), (440, 4905273), (660, 3270182), (1320, 1635091)]