2068805539320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9679981}}^1$

素因数の和:9680145

約数の個数: 128

約数和(自身を含む): 6732621080640

約数和(自身を除く): 4663815541320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 548, 685, 780, 822, 1096, 1370, 1560, 1644, 1781, 2055, 2740, 3288, 3562, 4110, 5343, 5480, 7124, 8220, 8905, 10686, 14248, 16440, 17810, 21372, 26715, 35620, 42744, 53430, 71240, 106860, 213720, 9679981, 19359962, 29039943, 38719924, 48399905, 58079886, 77439848, 96799810, 116159772, 125839753, 145199715, 193599620, 232319544, 251679506, 290399430, 377519259, 387199240, 503359012, 580798860, 629198765, 755038518, 1006718024, 1161597720, 1258397530, 1326157397, 1510077036, 1887596295, 2516795060, 2652314794, 3020154072, 3775192590, 3978472191, 5033590120, 5304629588, 6630786985, 7550385180, 7956944382, 10609259176, 13261573970, 15100770360, 15913888764, 17240046161, 19892360955, 26523147940, 31827777528, 34480092322, 39784721910, 51720138483, 53046295880, 68960184644, 79569443820, 86200230805, 103440276966, 137920369288, 159138887640, 172400461610, 206880553932, 258600692415, 344800923220, 413761107864, 517201384830, 689601846440, 1034402769660, 2068805539320]

約数ペア:

[(1, 2068805539320), (2, 1034402769660), (3, 689601846440), (4, 517201384830), (5, 413761107864), (6, 344800923220), (8, 258600692415), (10, 206880553932), (12, 172400461610), (13, 159138887640), (15, 137920369288), (20, 103440276966), (24, 86200230805), (26, 79569443820), (30, 68960184644), (39, 53046295880), (40, 51720138483), (52, 39784721910), (60, 34480092322), (65, 31827777528), (78, 26523147940), (104, 19892360955), (120, 17240046161), (130, 15913888764), (137, 15100770360), (156, 13261573970), (195, 10609259176), (260, 7956944382), (274, 7550385180), (312, 6630786985), (390, 5304629588), (411, 5033590120), (520, 3978472191), (548, 3775192590), (685, 3020154072), (780, 2652314794), (822, 2516795060), (1096, 1887596295), (1370, 1510077036), (1560, 1326157397), (1644, 1258397530), (1781, 1161597720), (2055, 1006718024), (2740, 755038518), (3288, 629198765), (3562, 580798860), (4110, 503359012), (5343, 387199240), (5480, 377519259), (7124, 290399430), (8220, 251679506), (8905, 232319544), (10686, 193599620), (14248, 145199715), (16440, 125839753), (17810, 116159772), (21372, 96799810), (26715, 77439848), (35620, 58079886), (42744, 48399905), (53430, 38719924), (71240, 29039943), (106860, 19359962), (213720, 9679981)]