2012130180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{8893}}^1$

素因数の和:9330

約数の個数: 96

約数和(自身を含む): 6275606400

約数和(自身を除く): 4263476220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 838, 1257, 1676, 2095, 2514, 3771, 4190, 5028, 6285, 7542, 8380, 8893, 11313, 12570, 15084, 17786, 18855, 22626, 25140, 26679, 35572, 37710, 44465, 45252, 53358, 56565, 75420, 80037, 88930, 106716, 113130, 133395, 160074, 177860, 226260, 240111, 266790, 320148, 400185, 480222, 533580, 800370, 960444, 1200555, 1600740, 2401110, 3726167, 4802220, 7452334, 11178501, 14904668, 18630835, 22357002, 33535503, 37261670, 44714004, 55892505, 67071006, 74523340, 100606509, 111785010, 134142012, 167677515, 201213018, 223570020, 335355030, 402426036, 503032545, 670710060, 1006065090, 2012130180]

約数ペア:

[(1, 2012130180), (2, 1006065090), (3, 670710060), (4, 503032545), (5, 402426036), (6, 335355030), (9, 223570020), (10, 201213018), (12, 167677515), (15, 134142012), (18, 111785010), (20, 100606509), (27, 74523340), (30, 67071006), (36, 55892505), (45, 44714004), (54, 37261670), (60, 33535503), (90, 22357002), (108, 18630835), (135, 14904668), (180, 11178501), (270, 7452334), (419, 4802220), (540, 3726167), (838, 2401110), (1257, 1600740), (1676, 1200555), (2095, 960444), (2514, 800370), (3771, 533580), (4190, 480222), (5028, 400185), (6285, 320148), (7542, 266790), (8380, 240111), (8893, 226260), (11313, 177860), (12570, 160074), (15084, 133395), (17786, 113130), (18855, 106716), (22626, 88930), (25140, 80037), (26679, 75420), (35572, 56565), (37710, 53358), (44465, 45252)]