797646360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7625

約数の個数: 128

約数和(自身を含む): 2756689920

約数和(自身を除く): 1959043560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7477, 7620, 8890, 10668, 13335, 14954, 15240, 17780, 21336, 22431, 26670, 29908, 35560, 37385, 44862, 52339, 53340, 59816, 74770, 89724, 104678, 106680, 112155, 149540, 157017, 179448, 209356, 224310, 261695, 299080, 314034, 418712, 448620, 523390, 628068, 785085, 897240, 949579, 1046780, 1256136, 1570170, 1899158, 2093560, 2848737, 3140340, 3798316, 4747895, 5697474, 6280680, 6647053, 7596632, 9495790, 11394948, 13294106, 14243685, 18991580, 19941159, 22789896, 26588212, 28487370, 33235265, 37983160, 39882318, 53176424, 56974740, 66470530, 79764636, 99705795, 113949480, 132941060, 159529272, 199411590, 265882120, 398823180, 797646360]

約数ペア:

[(1, 797646360), (2, 398823180), (3, 265882120), (4, 199411590), (5, 159529272), (6, 132941060), (7, 113949480), (8, 99705795), (10, 79764636), (12, 66470530), (14, 56974740), (15, 53176424), (20, 39882318), (21, 37983160), (24, 33235265), (28, 28487370), (30, 26588212), (35, 22789896), (40, 19941159), (42, 18991580), (56, 14243685), (60, 13294106), (70, 11394948), (84, 9495790), (105, 7596632), (120, 6647053), (127, 6280680), (140, 5697474), (168, 4747895), (210, 3798316), (254, 3140340), (280, 2848737), (381, 2093560), (420, 1899158), (508, 1570170), (635, 1256136), (762, 1046780), (840, 949579), (889, 897240), (1016, 785085), (1270, 628068), (1524, 523390), (1778, 448620), (1905, 418712), (2540, 314034), (2667, 299080), (3048, 261695), (3556, 224310), (3810, 209356), (4445, 179448), (5080, 157017), (5334, 149540), (7112, 112155), (7477, 106680), (7620, 104678), (8890, 89724), (10668, 74770), (13335, 59816), (14954, 53340), (15240, 52339), (17780, 44862), (21336, 37385), (22431, 35560), (26670, 29908)]