8278350960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3135739}}^1$

素因数の和:3135766

約数の個数: 80

約数和(自身を含む): 27995886720

約数和(自身を除く): 19717535760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3135739, 6271478, 9407217, 12542956, 15678695, 18814434, 25085912, 31357390, 34493129, 37628868, 47036085, 50171824, 62714780, 68986258, 75257736, 94072170, 103479387, 125429560, 137972516, 150515472, 172465645, 188144340, 206958774, 250859120, 275945032, 344931290, 376288680, 413917548, 517396935, 551890064, 689862580, 752577360, 827835096, 1034793870, 1379725160, 1655670192, 2069587740, 2759450320, 4139175480, 8278350960]

約数ペア:

[(1, 8278350960), (2, 4139175480), (3, 2759450320), (4, 2069587740), (5, 1655670192), (6, 1379725160), (8, 1034793870), (10, 827835096), (11, 752577360), (12, 689862580), (15, 551890064), (16, 517396935), (20, 413917548), (22, 376288680), (24, 344931290), (30, 275945032), (33, 250859120), (40, 206958774), (44, 188144340), (48, 172465645), (55, 150515472), (60, 137972516), (66, 125429560), (80, 103479387), (88, 94072170), (110, 75257736), (120, 68986258), (132, 62714780), (165, 50171824), (176, 47036085), (220, 37628868), (240, 34493129), (264, 31357390), (330, 25085912), (440, 18814434), (528, 15678695), (660, 12542956), (880, 9407217), (1320, 6271478), (2640, 3135739)]