2880024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 8755200

約数和(自身を除く): 5875176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 79, 84, 93, 98, 124, 147, 158, 168, 186, 196, 217, 237, 248, 294, 316, 372, 392, 434, 474, 553, 588, 632, 651, 744, 868, 948, 1106, 1176, 1302, 1519, 1659, 1736, 1896, 2212, 2449, 2604, 3038, 3318, 3871, 4424, 4557, 4898, 5208, 6076, 6636, 7347, 7742, 9114, 9796, 11613, 12152, 13272, 14694, 15484, 17143, 18228, 19592, 23226, 29388, 30968, 34286, 36456, 46452, 51429, 58776, 68572, 92904, 102858, 120001, 137144, 205716, 240002, 360003, 411432, 480004, 720006, 960008, 1440012, 2880024]

約数ペア:

[(1, 2880024), (2, 1440012), (3, 960008), (4, 720006), (6, 480004), (7, 411432), (8, 360003), (12, 240002), (14, 205716), (21, 137144), (24, 120001), (28, 102858), (31, 92904), (42, 68572), (49, 58776), (56, 51429), (62, 46452), (79, 36456), (84, 34286), (93, 30968), (98, 29388), (124, 23226), (147, 19592), (158, 18228), (168, 17143), (186, 15484), (196, 14694), (217, 13272), (237, 12152), (248, 11613), (294, 9796), (316, 9114), (372, 7742), (392, 7347), (434, 6636), (474, 6076), (553, 5208), (588, 4898), (632, 4557), (651, 4424), (744, 3871), (868, 3318), (948, 3038), (1106, 2604), (1176, 2449), (1302, 2212), (1519, 1896), (1659, 1736)]