2620803912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2463

約数の個数: 128

約数和(自身を含む): 7354800000

約数和(自身を除く): 4733996088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 149, 152, 204, 228, 298, 323, 408, 447, 456, 596, 646, 894, 969, 1192, 1292, 1788, 1938, 2269, 2533, 2584, 2831, 3576, 3876, 4538, 5066, 5662, 6807, 7599, 7752, 8493, 9076, 10132, 11324, 13614, 15198, 16986, 18152, 20264, 22648, 27228, 30396, 33972, 38573, 43111, 48127, 54456, 60792, 67944, 77146, 86222, 96254, 115719, 129333, 144381, 154292, 172444, 192508, 231438, 258666, 288762, 308584, 338081, 344888, 385016, 462876, 517332, 577524, 676162, 732887, 925752, 1014243, 1034664, 1155048, 1352324, 1465774, 2028486, 2198661, 2704648, 2931548, 4056972, 4397322, 5747377, 5863096, 6423539, 8113944, 8794644, 11494754, 12847078, 17242131, 17589288, 19270617, 22989508, 25694156, 34484262, 38541234, 45979016, 51388312, 68968524, 77082468, 109200163, 137937048, 154164936, 218400326, 327600489, 436800652, 655200978, 873601304, 1310401956, 2620803912]

約数ペア:

[(1, 2620803912), (2, 1310401956), (3, 873601304), (4, 655200978), (6, 436800652), (8, 327600489), (12, 218400326), (17, 154164936), (19, 137937048), (24, 109200163), (34, 77082468), (38, 68968524), (51, 51388312), (57, 45979016), (68, 38541234), (76, 34484262), (102, 25694156), (114, 22989508), (136, 19270617), (149, 17589288), (152, 17242131), (204, 12847078), (228, 11494754), (298, 8794644), (323, 8113944), (408, 6423539), (447, 5863096), (456, 5747377), (596, 4397322), (646, 4056972), (894, 2931548), (969, 2704648), (1192, 2198661), (1292, 2028486), (1788, 1465774), (1938, 1352324), (2269, 1155048), (2533, 1034664), (2584, 1014243), (2831, 925752), (3576, 732887), (3876, 676162), (4538, 577524), (5066, 517332), (5662, 462876), (6807, 385016), (7599, 344888), (7752, 338081), (8493, 308584), (9076, 288762), (10132, 258666), (11324, 231438), (13614, 192508), (15198, 172444), (16986, 154292), (18152, 144381), (20264, 129333), (22648, 115719), (27228, 96254), (30396, 86222), (33972, 77146), (38573, 67944), (43111, 60792), (48127, 54456)]