21880492848

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{6653}}^1$

素因数の和:7024

約数の個数: 160

約数和(自身を含む): 65743649280

約数和(自身を除く): 43863156432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 331, 368, 414, 432, 552, 621, 662, 828, 993, 1104, 1242, 1324, 1656, 1986, 2484, 2648, 2979, 3312, 3972, 4968, 5296, 5958, 6653, 7613, 7944, 8937, 9936, 11916, 13306, 15226, 15888, 17874, 19959, 22839, 23832, 26612, 30452, 35748, 39918, 45678, 47664, 53224, 59877, 60904, 68517, 71496, 79836, 91356, 106448, 119754, 121808, 137034, 142992, 153019, 159672, 179631, 182712, 205551, 239508, 274068, 306038, 319344, 359262, 365424, 411102, 459057, 479016, 548136, 612076, 718524, 822204, 918114, 958032, 1096272, 1224152, 1377171, 1437048, 1644408, 1836228, 2202143, 2448304, 2754342, 2874096, 3288816, 3672456, 4131513, 4404286, 5508684, 6606429, 7344912, 8263026, 8808572, 11017368, 13212858, 16526052, 17617144, 19819287, 22034736, 26425716, 33052104, 35234288, 39638574, 50649289, 52851432, 59457861, 66104208, 79277148, 101298578, 105702864, 118915722, 151947867, 158554296, 202597156, 237831444, 303895734, 317108592, 405194312, 455843601, 475662888, 607791468, 810388624, 911687202, 951325776, 1215582936, 1367530803, 1823374404, 2431165872, 2735061606, 3646748808, 5470123212, 7293497616, 10940246424, 21880492848]

約数ペア:

[(1, 21880492848), (2, 10940246424), (3, 7293497616), (4, 5470123212), (6, 3646748808), (8, 2735061606), (9, 2431165872), (12, 1823374404), (16, 1367530803), (18, 1215582936), (23, 951325776), (24, 911687202), (27, 810388624), (36, 607791468), (46, 475662888), (48, 455843601), (54, 405194312), (69, 317108592), (72, 303895734), (92, 237831444), (108, 202597156), (138, 158554296), (144, 151947867), (184, 118915722), (207, 105702864), (216, 101298578), (276, 79277148), (331, 66104208), (368, 59457861), (414, 52851432), (432, 50649289), (552, 39638574), (621, 35234288), (662, 33052104), (828, 26425716), (993, 22034736), (1104, 19819287), (1242, 17617144), (1324, 16526052), (1656, 13212858), (1986, 11017368), (2484, 8808572), (2648, 8263026), (2979, 7344912), (3312, 6606429), (3972, 5508684), (4968, 4404286), (5296, 4131513), (5958, 3672456), (6653, 3288816), (7613, 2874096), (7944, 2754342), (8937, 2448304), (9936, 2202143), (11916, 1836228), (13306, 1644408), (15226, 1437048), (15888, 1377171), (17874, 1224152), (19959, 1096272), (22839, 958032), (23832, 918114), (26612, 822204), (30452, 718524), (35748, 612076), (39918, 548136), (45678, 479016), (47664, 459057), (53224, 411102), (59877, 365424), (60904, 359262), (68517, 319344), (71496, 306038), (79836, 274068), (91356, 239508), (106448, 205551), (119754, 182712), (121808, 179631), (137034, 159672), (142992, 153019)]