2242025880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 6853835520

約数和(自身を除く): 4611809640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 163, 166, 249, 326, 332, 415, 489, 498, 652, 664, 815, 830, 978, 996, 1245, 1304, 1381, 1630, 1660, 1956, 1992, 2445, 2490, 2762, 3260, 3320, 3912, 4143, 4890, 4980, 5524, 6520, 6905, 8286, 9780, 9960, 11048, 13529, 13810, 16572, 19560, 20715, 27058, 27620, 33144, 40587, 41430, 54116, 55240, 67645, 81174, 82860, 108232, 114623, 135290, 162348, 165720, 202935, 225103, 229246, 270580, 324696, 343869, 405870, 450206, 458492, 541160, 573115, 675309, 687738, 811740, 900412, 916984, 1125515, 1146230, 1350618, 1375476, 1623480, 1719345, 1800824, 2251030, 2292460, 2701236, 2750952, 3376545, 3438690, 4502060, 4584920, 5402472, 6753090, 6877380, 9004120, 13506180, 13754760, 18683549, 27012360, 37367098, 56050647, 74734196, 93417745, 112101294, 149468392, 186835490, 224202588, 280253235, 373670980, 448405176, 560506470, 747341960, 1121012940, 2242025880]

約数ペア:

[(1, 2242025880), (2, 1121012940), (3, 747341960), (4, 560506470), (5, 448405176), (6, 373670980), (8, 280253235), (10, 224202588), (12, 186835490), (15, 149468392), (20, 112101294), (24, 93417745), (30, 74734196), (40, 56050647), (60, 37367098), (83, 27012360), (120, 18683549), (163, 13754760), (166, 13506180), (249, 9004120), (326, 6877380), (332, 6753090), (415, 5402472), (489, 4584920), (498, 4502060), (652, 3438690), (664, 3376545), (815, 2750952), (830, 2701236), (978, 2292460), (996, 2251030), (1245, 1800824), (1304, 1719345), (1381, 1623480), (1630, 1375476), (1660, 1350618), (1956, 1146230), (1992, 1125515), (2445, 916984), (2490, 900412), (2762, 811740), (3260, 687738), (3320, 675309), (3912, 573115), (4143, 541160), (4890, 458492), (4980, 450206), (5524, 405870), (6520, 343869), (6905, 324696), (8286, 270580), (9780, 229246), (9960, 225103), (11048, 202935), (13529, 165720), (13810, 162348), (16572, 135290), (19560, 114623), (20715, 108232), (27058, 82860), (27620, 81174), (33144, 67645), (40587, 55240), (41430, 54116)]