2005303320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293173}}^1$

素因数の和:293209

約数の個数: 96

約数和(自身を含む): 6860271600

約数和(自身を除く): 4854968280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 293173, 586346, 879519, 1172692, 1465865, 1759038, 2345384, 2638557, 2931730, 3518076, 4397595, 5277114, 5570287, 5863460, 7036152, 8795190, 10554228, 11140574, 11726920, 13192785, 16710861, 17590380, 21108456, 22281148, 26385570, 27851435, 33421722, 35180760, 44562296, 50132583, 52771140, 55702870, 66843444, 83554305, 100265166, 105542280, 111405740, 133686888, 167108610, 200530332, 222811480, 250662915, 334217220, 401060664, 501325830, 668434440, 1002651660, 2005303320]

約数ペア:

[(1, 2005303320), (2, 1002651660), (3, 668434440), (4, 501325830), (5, 401060664), (6, 334217220), (8, 250662915), (9, 222811480), (10, 200530332), (12, 167108610), (15, 133686888), (18, 111405740), (19, 105542280), (20, 100265166), (24, 83554305), (30, 66843444), (36, 55702870), (38, 52771140), (40, 50132583), (45, 44562296), (57, 35180760), (60, 33421722), (72, 27851435), (76, 26385570), (90, 22281148), (95, 21108456), (114, 17590380), (120, 16710861), (152, 13192785), (171, 11726920), (180, 11140574), (190, 10554228), (228, 8795190), (285, 7036152), (342, 5863460), (360, 5570287), (380, 5277114), (456, 4397595), (570, 3518076), (684, 2931730), (760, 2638557), (855, 2345384), (1140, 1759038), (1368, 1465865), (1710, 1172692), (2280, 879519), (3420, 586346), (6840, 293173)]