1440423072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{454679}}^1$

素因数の和:454706

約数の個数: 72

約数和(自身を含む): 4468595040

約数和(自身を除く): 3028171968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 454679, 909358, 1364037, 1818716, 2728074, 3637432, 4092111, 5001469, 5456148, 7274864, 8184222, 10002938, 10912296, 14549728, 15004407, 16368444, 20005876, 21824592, 30008814, 32736888, 40011752, 43649184, 45013221, 60017628, 65473776, 80023504, 90026442, 120035256, 130947552, 160047008, 180052884, 240070512, 360105768, 480141024, 720211536, 1440423072]

約数ペア:

[(1, 1440423072), (2, 720211536), (3, 480141024), (4, 360105768), (6, 240070512), (8, 180052884), (9, 160047008), (11, 130947552), (12, 120035256), (16, 90026442), (18, 80023504), (22, 65473776), (24, 60017628), (32, 45013221), (33, 43649184), (36, 40011752), (44, 32736888), (48, 30008814), (66, 21824592), (72, 20005876), (88, 16368444), (96, 15004407), (99, 14549728), (132, 10912296), (144, 10002938), (176, 8184222), (198, 7274864), (264, 5456148), (288, 5001469), (352, 4092111), (396, 3637432), (528, 2728074), (792, 1818716), (1056, 1364037), (1584, 909358), (3168, 454679)]