65803320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 183028680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 191, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 382, 396, 435, 440, 495, 522, 540, 573, 580, 594, 638, 660, 696, 764, 783, 792, 870, 955, 957, 990, 1044, 1080, 1146, 1160, 1188, 1276, 1305, 1320, 1485, 1528, 1566, 1595, 1719, 1740, 1910, 1914, 1980, 2088, 2101, 2292, 2376, 2552, 2610, 2865, 2871, 2970, 3132, 3190, 3438, 3480, 3820, 3828, 3915, 3960, 4202, 4584, 4785, 5157, 5220, 5539, 5730, 5742, 5940, 6264, 6303, 6380, 6876, 7640, 7656, 7830, 8404, 8595, 8613, 9570, 10314, 10440, 10505, 11078, 11460, 11484, 11880, 12606, 12760, 13752, 14355, 15660, 16617, 16808, 17190, 17226, 18909, 19140, 20628, 21010, 22156, 22920, 22968, 25212, 25785, 27695, 28710, 31320, 31515, 33234, 34380, 34452, 37818, 38280, 41256, 42020, 43065, 44312, 49851, 50424, 51570, 55390, 56727, 57420, 60929, 63030, 66468, 68760, 68904, 75636, 83085, 84040, 86130, 94545, 99702, 103140, 110780, 113454, 114840, 121858, 126060, 132936, 149553, 151272, 166170, 172260, 182787, 189090, 199404, 206280, 221560, 226908, 243716, 249255, 252120, 283635, 299106, 304645, 332340, 344520, 365574, 378180, 398808, 453816, 487432, 498510, 548361, 567270, 598212, 609290, 664680, 731148, 747765, 756360, 913935, 997020, 1096722, 1134540, 1196424, 1218580, 1462296, 1495530, 1645083, 1827870, 1994040, 2193444, 2269080, 2437160, 2741805, 2991060, 3290166, 3655740, 4386888, 5483610, 5982120, 6580332, 7311480, 8225415, 10967220, 13160664, 16450830, 21934440, 32901660, 65803320]

約数ペア:

[(1, 65803320), (2, 32901660), (3, 21934440), (4, 16450830), (5, 13160664), (6, 10967220), (8, 8225415), (9, 7311480), (10, 6580332), (11, 5982120), (12, 5483610), (15, 4386888), (18, 3655740), (20, 3290166), (22, 2991060), (24, 2741805), (27, 2437160), (29, 2269080), (30, 2193444), (33, 1994040), (36, 1827870), (40, 1645083), (44, 1495530), (45, 1462296), (54, 1218580), (55, 1196424), (58, 1134540), (60, 1096722), (66, 997020), (72, 913935), (87, 756360), (88, 747765), (90, 731148), (99, 664680), (108, 609290), (110, 598212), (116, 567270), (120, 548361), (132, 498510), (135, 487432), (145, 453816), (165, 398808), (174, 378180), (180, 365574), (191, 344520), (198, 332340), (216, 304645), (220, 299106), (232, 283635), (261, 252120), (264, 249255), (270, 243716), (290, 226908), (297, 221560), (319, 206280), (330, 199404), (348, 189090), (360, 182787), (382, 172260), (396, 166170), (435, 151272), (440, 149553), (495, 132936), (522, 126060), (540, 121858), (573, 114840), (580, 113454), (594, 110780), (638, 103140), (660, 99702), (696, 94545), (764, 86130), (783, 84040), (792, 83085), (870, 75636), (955, 68904), (957, 68760), (990, 66468), (1044, 63030), (1080, 60929), (1146, 57420), (1160, 56727), (1188, 55390), (1276, 51570), (1305, 50424), (1320, 49851), (1485, 44312), (1528, 43065), (1566, 42020), (1595, 41256), (1719, 38280), (1740, 37818), (1910, 34452), (1914, 34380), (1980, 33234), (2088, 31515), (2101, 31320), (2292, 28710), (2376, 27695), (2552, 25785), (2610, 25212), (2865, 22968), (2871, 22920), (2970, 22156), (3132, 21010), (3190, 20628), (3438, 19140), (3480, 18909), (3820, 17226), (3828, 17190), (3915, 16808), (3960, 16617), (4202, 15660), (4584, 14355), (4785, 13752), (5157, 12760), (5220, 12606), (5539, 11880), (5730, 11484), (5742, 11460), (5940, 11078), (6264, 10505), (6303, 10440), (6380, 10314), (6876, 9570), (7640, 8613), (7656, 8595), (7830, 8404)]