2194660160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89069}}^1$

素因数の和:89104

約数の個数: 112

約数和(自身を含む): 6515648640

約数和(自身を除く): 4320988480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 89069, 178138, 356276, 445345, 623483, 712552, 890690, 979759, 1246966, 1425104, 1781380, 1959518, 2493932, 2850208, 3117415, 3562760, 3919036, 4898795, 4987864, 5700416, 6234830, 6858313, 7125520, 7838072, 9797590, 9975728, 12469660, 13716626, 14251040, 15676144, 19595180, 19951456, 24939320, 27433252, 28502080, 31352288, 34291565, 39190360, 39902912, 49878640, 54866504, 62704576, 68583130, 78380720, 99757280, 109733008, 137166260, 156761440, 199514560, 219466016, 274332520, 313522880, 438932032, 548665040, 1097330080, 2194660160]

約数ペア:

[(1, 2194660160), (2, 1097330080), (4, 548665040), (5, 438932032), (7, 313522880), (8, 274332520), (10, 219466016), (11, 199514560), (14, 156761440), (16, 137166260), (20, 109733008), (22, 99757280), (28, 78380720), (32, 68583130), (35, 62704576), (40, 54866504), (44, 49878640), (55, 39902912), (56, 39190360), (64, 34291565), (70, 31352288), (77, 28502080), (80, 27433252), (88, 24939320), (110, 19951456), (112, 19595180), (140, 15676144), (154, 14251040), (160, 13716626), (176, 12469660), (220, 9975728), (224, 9797590), (280, 7838072), (308, 7125520), (320, 6858313), (352, 6234830), (385, 5700416), (440, 4987864), (448, 4898795), (560, 3919036), (616, 3562760), (704, 3117415), (770, 2850208), (880, 2493932), (1120, 1959518), (1232, 1781380), (1540, 1425104), (1760, 1246966), (2240, 979759), (2464, 890690), (3080, 712552), (3520, 623483), (4928, 445345), (6160, 356276), (12320, 178138), (24640, 89069)]