2236704840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{690341}}^1$

素因数の和:690364

約数の個数: 80

約数和(自身を含む): 7517824380

約数和(自身を除く): 5281119540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 690341, 1380682, 2071023, 2761364, 3451705, 4142046, 5522728, 6213069, 6903410, 8284092, 10355115, 12426138, 13806820, 16568184, 18639207, 20710230, 24852276, 27613640, 31065345, 37278414, 41420460, 49704552, 55917621, 62130690, 74556828, 82840920, 93196035, 111835242, 124261380, 149113656, 186392070, 223670484, 248522760, 279588105, 372784140, 447340968, 559176210, 745568280, 1118352420, 2236704840]

約数ペア:

[(1, 2236704840), (2, 1118352420), (3, 745568280), (4, 559176210), (5, 447340968), (6, 372784140), (8, 279588105), (9, 248522760), (10, 223670484), (12, 186392070), (15, 149113656), (18, 124261380), (20, 111835242), (24, 93196035), (27, 82840920), (30, 74556828), (36, 62130690), (40, 55917621), (45, 49704552), (54, 41420460), (60, 37278414), (72, 31065345), (81, 27613640), (90, 24852276), (108, 20710230), (120, 18639207), (135, 16568184), (162, 13806820), (180, 12426138), (216, 10355115), (270, 8284092), (324, 6903410), (360, 6213069), (405, 5522728), (540, 4142046), (648, 3451705), (810, 2761364), (1080, 2071023), (1620, 1380682), (3240, 690341)]