6295201580

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{2699}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 13335840000

約数和(自身を除く): 7040638420

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 839, 1390, 1678, 2699, 2780, 3356, 4195, 5398, 8390, 10796, 13495, 16780, 26990, 53980, 116621, 233242, 375161, 466484, 583105, 750322, 1166210, 1500644, 1875805, 2264461, 2332420, 3751610, 4528922, 7503220, 9057844, 11322305, 22644610, 45289220, 314760079, 629520158, 1259040316, 1573800395, 3147600790, 6295201580]

約数ペア:

[(1, 6295201580), (2, 3147600790), (4, 1573800395), (5, 1259040316), (10, 629520158), (20, 314760079), (139, 45289220), (278, 22644610), (556, 11322305), (695, 9057844), (839, 7503220), (1390, 4528922), (1678, 3751610), (2699, 2332420), (2780, 2264461), (3356, 1875805), (4195, 1500644), (5398, 1166210), (8390, 750322), (10796, 583105), (13495, 466484), (16780, 375161), (26990, 233242), (53980, 116621)]