6691620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 21111552

約数和(自身を除く): 14419932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 373, 390, 460, 598, 690, 746, 780, 897, 1119, 1196, 1380, 1492, 1495, 1794, 1865, 2238, 2990, 3588, 3730, 4476, 4485, 4849, 5595, 5980, 7460, 8579, 8970, 9698, 11190, 14547, 17158, 17940, 19396, 22380, 24245, 25737, 29094, 34316, 42895, 48490, 51474, 58188, 72735, 85790, 96980, 102948, 111527, 128685, 145470, 171580, 223054, 257370, 290940, 334581, 446108, 514740, 557635, 669162, 1115270, 1338324, 1672905, 2230540, 3345810, 6691620]

約数ペア:

[(1, 6691620), (2, 3345810), (3, 2230540), (4, 1672905), (5, 1338324), (6, 1115270), (10, 669162), (12, 557635), (13, 514740), (15, 446108), (20, 334581), (23, 290940), (26, 257370), (30, 223054), (39, 171580), (46, 145470), (52, 128685), (60, 111527), (65, 102948), (69, 96980), (78, 85790), (92, 72735), (115, 58188), (130, 51474), (138, 48490), (156, 42895), (195, 34316), (230, 29094), (260, 25737), (276, 24245), (299, 22380), (345, 19396), (373, 17940), (390, 17158), (460, 14547), (598, 11190), (690, 9698), (746, 8970), (780, 8579), (897, 7460), (1119, 5980), (1196, 5595), (1380, 4849), (1492, 4485), (1495, 4476), (1794, 3730), (1865, 3588), (2238, 2990)]