2233356720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1329379}}^1$

素因数の和:1329402

約数の個数: 80

約数和(自身を含む): 7912469760

約数和(自身を除く): 5679113040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1329379, 2658758, 3988137, 5317516, 6646895, 7976274, 9305653, 10635032, 13293790, 15952548, 18611306, 19940685, 21270064, 26587580, 27916959, 31905096, 37222612, 39881370, 46528265, 53175160, 55833918, 63810192, 74445224, 79762740, 93056530, 106350320, 111667836, 139584795, 148890448, 159525480, 186113060, 223335672, 279169590, 319050960, 372226120, 446671344, 558339180, 744452240, 1116678360, 2233356720]

約数ペア:

[(1, 2233356720), (2, 1116678360), (3, 744452240), (4, 558339180), (5, 446671344), (6, 372226120), (7, 319050960), (8, 279169590), (10, 223335672), (12, 186113060), (14, 159525480), (15, 148890448), (16, 139584795), (20, 111667836), (21, 106350320), (24, 93056530), (28, 79762740), (30, 74445224), (35, 63810192), (40, 55833918), (42, 53175160), (48, 46528265), (56, 39881370), (60, 37222612), (70, 31905096), (80, 27916959), (84, 26587580), (105, 21270064), (112, 19940685), (120, 18611306), (140, 15952548), (168, 13293790), (210, 10635032), (240, 9305653), (280, 7976274), (336, 6646895), (420, 5317516), (560, 3988137), (840, 2658758), (1680, 1329379)]