833701280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 2047323600

約数和(自身を除く): 1213622320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 353, 464, 509, 580, 706, 928, 1018, 1160, 1412, 1765, 2036, 2320, 2545, 2824, 3530, 4072, 4640, 5090, 5648, 7060, 8144, 10180, 10237, 11296, 14120, 14761, 16288, 20360, 20474, 28240, 29522, 40720, 40948, 51185, 56480, 59044, 73805, 81440, 81896, 102370, 118088, 147610, 163792, 179677, 204740, 236176, 295220, 327584, 359354, 409480, 472352, 590440, 718708, 818960, 898385, 1180880, 1437416, 1637920, 1796770, 2361760, 2874832, 3593540, 5210633, 5749664, 7187080, 10421266, 14374160, 20842532, 26053165, 28748320, 41685064, 52106330, 83370128, 104212660, 166740256, 208425320, 416850640, 833701280]

約数ペア:

[(1, 833701280), (2, 416850640), (4, 208425320), (5, 166740256), (8, 104212660), (10, 83370128), (16, 52106330), (20, 41685064), (29, 28748320), (32, 26053165), (40, 20842532), (58, 14374160), (80, 10421266), (116, 7187080), (145, 5749664), (160, 5210633), (232, 3593540), (290, 2874832), (353, 2361760), (464, 1796770), (509, 1637920), (580, 1437416), (706, 1180880), (928, 898385), (1018, 818960), (1160, 718708), (1412, 590440), (1765, 472352), (2036, 409480), (2320, 359354), (2545, 327584), (2824, 295220), (3530, 236176), (4072, 204740), (4640, 179677), (5090, 163792), (5648, 147610), (7060, 118088), (8144, 102370), (10180, 81896), (10237, 81440), (11296, 73805), (14120, 59044), (14761, 56480), (16288, 51185), (20360, 40948), (20474, 40720), (28240, 29522)]