3780820480

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 9475107840

約数和(自身を除く): 5694287360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 128, 145, 160, 232, 254, 256, 290, 320, 401, 464, 508, 512, 580, 635, 640, 802, 928, 1016, 1160, 1270, 1280, 1604, 1856, 2005, 2032, 2320, 2540, 2560, 3208, 3683, 3712, 4010, 4064, 4640, 5080, 6416, 7366, 7424, 8020, 8128, 9280, 10160, 11629, 12832, 14732, 14848, 16040, 16256, 18415, 18560, 20320, 23258, 25664, 29464, 32080, 32512, 36830, 37120, 40640, 46516, 50927, 51328, 58145, 58928, 64160, 65024, 73660, 74240, 81280, 93032, 101854, 102656, 116290, 117856, 128320, 147320, 162560, 186064, 203708, 205312, 232580, 235712, 254635, 256640, 294640, 325120, 372128, 407416, 465160, 471424, 509270, 513280, 589280, 744256, 814832, 930320, 942848, 1018540, 1026560, 1178560, 1476883, 1488512, 1629664, 1860640, 1885696, 2037080, 2357120, 2953766, 2977024, 3259328, 3721280, 4074160, 4714240, 5907532, 5954048, 6518656, 7384415, 7442560, 8148320, 9428480, 11815064, 13037312, 14768830, 14885120, 16296640, 23630128, 26074624, 29537660, 29770240, 32593280, 47260256, 59075320, 65186560, 94520512, 118150640, 130373120, 189041024, 236301280, 378082048, 472602560, 756164096, 945205120, 1890410240, 3780820480]

約数ペア:

[(1, 3780820480), (2, 1890410240), (4, 945205120), (5, 756164096), (8, 472602560), (10, 378082048), (16, 236301280), (20, 189041024), (29, 130373120), (32, 118150640), (40, 94520512), (58, 65186560), (64, 59075320), (80, 47260256), (116, 32593280), (127, 29770240), (128, 29537660), (145, 26074624), (160, 23630128), (232, 16296640), (254, 14885120), (256, 14768830), (290, 13037312), (320, 11815064), (401, 9428480), (464, 8148320), (508, 7442560), (512, 7384415), (580, 6518656), (635, 5954048), (640, 5907532), (802, 4714240), (928, 4074160), (1016, 3721280), (1160, 3259328), (1270, 2977024), (1280, 2953766), (1604, 2357120), (1856, 2037080), (2005, 1885696), (2032, 1860640), (2320, 1629664), (2540, 1488512), (2560, 1476883), (3208, 1178560), (3683, 1026560), (3712, 1018540), (4010, 942848), (4064, 930320), (4640, 814832), (5080, 744256), (6416, 589280), (7366, 513280), (7424, 509270), (8020, 471424), (8128, 465160), (9280, 407416), (10160, 372128), (11629, 325120), (12832, 294640), (14732, 256640), (14848, 254635), (16040, 235712), (16256, 232580), (18415, 205312), (18560, 203708), (20320, 186064), (23258, 162560), (25664, 147320), (29464, 128320), (32080, 117856), (32512, 116290), (36830, 102656), (37120, 101854), (40640, 93032), (46516, 81280), (50927, 74240), (51328, 73660), (58145, 65024), (58928, 64160)]