6318620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 16713312

約数和(自身を除く): 10394692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 373, 385, 484, 605, 746, 770, 847, 1210, 1492, 1540, 1694, 1865, 2420, 2611, 3388, 3730, 4103, 4235, 5222, 7460, 8206, 8470, 10444, 13055, 16412, 16940, 20515, 26110, 28721, 41030, 45133, 52220, 57442, 82060, 90266, 114884, 143605, 180532, 225665, 287210, 315931, 451330, 574420, 631862, 902660, 1263724, 1579655, 3159310, 6318620]

約数ペア:

[(1, 6318620), (2, 3159310), (4, 1579655), (5, 1263724), (7, 902660), (10, 631862), (11, 574420), (14, 451330), (20, 315931), (22, 287210), (28, 225665), (35, 180532), (44, 143605), (55, 114884), (70, 90266), (77, 82060), (110, 57442), (121, 52220), (140, 45133), (154, 41030), (220, 28721), (242, 26110), (308, 20515), (373, 16940), (385, 16412), (484, 13055), (605, 10444), (746, 8470), (770, 8206), (847, 7460), (1210, 5222), (1492, 4235), (1540, 4103), (1694, 3730), (1865, 3388), (2420, 2611)]