2195942760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{554531}}^1$

素因数の和:554559

約数の個数: 96

約数和(自身を含む): 7785629280

約数和(自身を除く): 5589686520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 554531, 1109062, 1663593, 2218124, 2772655, 3327186, 4436248, 4990779, 5545310, 6099841, 6654372, 8317965, 9981558, 11090620, 12199682, 13308744, 16635930, 18299523, 19963116, 22181240, 24399364, 24953895, 30499205, 33271860, 36599046, 39926232, 48798728, 49907790, 54898569, 60998410, 66543720, 73198092, 91497615, 99815580, 109797138, 121996820, 146396184, 182995230, 199631160, 219594276, 243993640, 274492845, 365990460, 439188552, 548985690, 731980920, 1097971380, 2195942760]

約数ペア:

[(1, 2195942760), (2, 1097971380), (3, 731980920), (4, 548985690), (5, 439188552), (6, 365990460), (8, 274492845), (9, 243993640), (10, 219594276), (11, 199631160), (12, 182995230), (15, 146396184), (18, 121996820), (20, 109797138), (22, 99815580), (24, 91497615), (30, 73198092), (33, 66543720), (36, 60998410), (40, 54898569), (44, 49907790), (45, 48798728), (55, 39926232), (60, 36599046), (66, 33271860), (72, 30499205), (88, 24953895), (90, 24399364), (99, 22181240), (110, 19963116), (120, 18299523), (132, 16635930), (165, 13308744), (180, 12199682), (198, 11090620), (220, 9981558), (264, 8317965), (330, 6654372), (360, 6099841), (396, 5545310), (440, 4990779), (495, 4436248), (660, 3327186), (792, 2772655), (990, 2218124), (1320, 1663593), (1980, 1109062), (3960, 554531)]