13027712280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{240719}}^1$

素因数の和:240785

約数の個数: 128

約数和(自身を含む): 43676236800

約数和(自身を除く): 30648524520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 4510, 4920, 5412, 6765, 9020, 10824, 13530, 18040, 27060, 54120, 240719, 481438, 722157, 962876, 1203595, 1444314, 1925752, 2407190, 2647909, 2888628, 3610785, 4814380, 5295818, 5777256, 7221570, 7943727, 9628760, 9869479, 10591636, 13239545, 14443140, 15887454, 19738958, 21183272, 26479090, 28886280, 29608437, 31774908, 39477916, 39718635, 49347395, 52958180, 59216874, 63549816, 78955832, 79437270, 98694790, 105916360, 108564269, 118433748, 148042185, 158874540, 197389580, 217128538, 236867496, 296084370, 317749080, 325692807, 394779160, 434257076, 542821345, 592168740, 651385614, 868514152, 1085642690, 1184337480, 1302771228, 1628464035, 2171285380, 2605542456, 3256928070, 4342570760, 6513856140, 13027712280]

約数ペア:

[(1, 13027712280), (2, 6513856140), (3, 4342570760), (4, 3256928070), (5, 2605542456), (6, 2171285380), (8, 1628464035), (10, 1302771228), (11, 1184337480), (12, 1085642690), (15, 868514152), (20, 651385614), (22, 592168740), (24, 542821345), (30, 434257076), (33, 394779160), (40, 325692807), (41, 317749080), (44, 296084370), (55, 236867496), (60, 217128538), (66, 197389580), (82, 158874540), (88, 148042185), (110, 118433748), (120, 108564269), (123, 105916360), (132, 98694790), (164, 79437270), (165, 78955832), (205, 63549816), (220, 59216874), (246, 52958180), (264, 49347395), (328, 39718635), (330, 39477916), (410, 31774908), (440, 29608437), (451, 28886280), (492, 26479090), (615, 21183272), (660, 19738958), (820, 15887454), (902, 14443140), (984, 13239545), (1230, 10591636), (1320, 9869479), (1353, 9628760), (1640, 7943727), (1804, 7221570), (2255, 5777256), (2460, 5295818), (2706, 4814380), (3608, 3610785), (4510, 2888628), (4920, 2647909), (5412, 2407190), (6765, 1925752), (9020, 1444314), (10824, 1203595), (13530, 962876), (18040, 722157), (27060, 481438), (54120, 240719)]