17171433480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{1427}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 51973488000

約数和(自身を除く): 34802054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 673, 745, 894, 1192, 1346, 1427, 1490, 1788, 2019, 2235, 2692, 2854, 2980, 3365, 3576, 4038, 4281, 4470, 5384, 5708, 5960, 6730, 7135, 8076, 8562, 8940, 10095, 11416, 13460, 14270, 16152, 17124, 17880, 20190, 21405, 26920, 28540, 34248, 40380, 42810, 57080, 80760, 85620, 100277, 171240, 200554, 212623, 300831, 401108, 425246, 501385, 601662, 637869, 802216, 850492, 960371, 1002770, 1063115, 1203324, 1275738, 1504155, 1700984, 1920742, 2005540, 2126230, 2406648, 2551476, 2881113, 3008310, 3189345, 3841484, 4011080, 4252460, 4801855, 5102952, 5762226, 6016620, 6378690, 7682968, 8504920, 9603710, 11524452, 12033240, 12757380, 14405565, 19207420, 23048904, 25514760, 28811130, 38414840, 57622260, 115244520, 143095279, 286190558, 429285837, 572381116, 715476395, 858571674, 1144762232, 1430952790, 1717143348, 2146429185, 2861905580, 3434286696, 4292858370, 5723811160, 8585716740, 17171433480]

約数ペア:

[(1, 17171433480), (2, 8585716740), (3, 5723811160), (4, 4292858370), (5, 3434286696), (6, 2861905580), (8, 2146429185), (10, 1717143348), (12, 1430952790), (15, 1144762232), (20, 858571674), (24, 715476395), (30, 572381116), (40, 429285837), (60, 286190558), (120, 143095279), (149, 115244520), (298, 57622260), (447, 38414840), (596, 28811130), (673, 25514760), (745, 23048904), (894, 19207420), (1192, 14405565), (1346, 12757380), (1427, 12033240), (1490, 11524452), (1788, 9603710), (2019, 8504920), (2235, 7682968), (2692, 6378690), (2854, 6016620), (2980, 5762226), (3365, 5102952), (3576, 4801855), (4038, 4252460), (4281, 4011080), (4470, 3841484), (5384, 3189345), (5708, 3008310), (5960, 2881113), (6730, 2551476), (7135, 2406648), (8076, 2126230), (8562, 2005540), (8940, 1920742), (10095, 1700984), (11416, 1504155), (13460, 1275738), (14270, 1203324), (16152, 1063115), (17124, 1002770), (17880, 960371), (20190, 850492), (21405, 802216), (26920, 637869), (28540, 601662), (34248, 501385), (40380, 425246), (42810, 401108), (57080, 300831), (80760, 212623), (85620, 200554), (100277, 171240)]