622180680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3555

約数の個数: 128

約数和(自身を含む): 2051481600

約数和(自身を除く): 1429300920

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, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 834, 1112, 1320, 1390, 1529, 1668, 2085, 2780, 3058, 3336, 3391, 4170, 4587, 5560, 6116, 6782, 7645, 8340, 9174, 10173, 12232, 13564, 15290, 16680, 16955, 18348, 20346, 22935, 27128, 30580, 33910, 36696, 37301, 40692, 45870, 50865, 61160, 67820, 74602, 81384, 91740, 101730, 111903, 135640, 149204, 183480, 186505, 203460, 223806, 298408, 373010, 406920, 447612, 471349, 559515, 746020, 895224, 942698, 1119030, 1414047, 1492040, 1885396, 2238060, 2356745, 2828094, 3770792, 4476120, 4713490, 5184839, 5656188, 7070235, 9426980, 10369678, 11312376, 14140470, 15554517, 18853960, 20739356, 25924195, 28280940, 31109034, 41478712, 51848390, 56561880, 62218068, 77772585, 103696780, 124436136, 155545170, 207393560, 311090340, 622180680]

約数ペア:

[(1, 622180680), (2, 311090340), (3, 207393560), (4, 155545170), (5, 124436136), (6, 103696780), (8, 77772585), (10, 62218068), (11, 56561880), (12, 51848390), (15, 41478712), (20, 31109034), (22, 28280940), (24, 25924195), (30, 20739356), (33, 18853960), (40, 15554517), (44, 14140470), (55, 11312376), (60, 10369678), (66, 9426980), (88, 7070235), (110, 5656188), (120, 5184839), (132, 4713490), (139, 4476120), (165, 3770792), (220, 2828094), (264, 2356745), (278, 2238060), (330, 1885396), (417, 1492040), (440, 1414047), (556, 1119030), (660, 942698), (695, 895224), (834, 746020), (1112, 559515), (1320, 471349), (1390, 447612), (1529, 406920), (1668, 373010), (2085, 298408), (2780, 223806), (3058, 203460), (3336, 186505), (3391, 183480), (4170, 149204), (4587, 135640), (5560, 111903), (6116, 101730), (6782, 91740), (7645, 81384), (8340, 74602), (9174, 67820), (10173, 61160), (12232, 50865), (13564, 45870), (15290, 40692), (16680, 37301), (16955, 36696), (18348, 33910), (20346, 30580), (22935, 27128)]