8375480640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27179}}^1$

素因数の和:27309

約数の個数: 168

約数和(自身を含む): 29078468640

約数和(自身を除く): 20702988000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 20544, 25680, 27179, 30816, 34240, 38520, 51360, 54358, 61632, 77040, 81537, 102720, 108716, 135895, 154080, 163074, 217432, 244611, 271790, 308160, 326148, 407685, 434864, 489222, 543580, 652296, 815370, 869728, 978444, 1087160, 1223055, 1304592, 1630740, 1739456, 1956888, 2174320, 2446110, 2609184, 2908153, 3261480, 3913776, 4348640, 4892220, 5218368, 5816306, 6522960, 7827552, 8697280, 8724459, 9784440, 11632612, 13045920, 14540765, 15655104, 17448918, 19568880, 23265224, 26091840, 26173377, 29081530, 34897836, 39137760, 43622295, 46530448, 52346754, 58163060, 69795672, 78275520, 87244590, 93060896, 104693508, 116326120, 130866885, 139591344, 174489180, 186121792, 209387016, 232652240, 261733770, 279182688, 348978360, 418774032, 465304480, 523467540, 558365376, 697956720, 837548064, 930608960, 1046935080, 1395913440, 1675096128, 2093870160, 2791826880, 4187740320, 8375480640]

約数ペア:

[(1, 8375480640), (2, 4187740320), (3, 2791826880), (4, 2093870160), (5, 1675096128), (6, 1395913440), (8, 1046935080), (9, 930608960), (10, 837548064), (12, 697956720), (15, 558365376), (16, 523467540), (18, 465304480), (20, 418774032), (24, 348978360), (30, 279182688), (32, 261733770), (36, 232652240), (40, 209387016), (45, 186121792), (48, 174489180), (60, 139591344), (64, 130866885), (72, 116326120), (80, 104693508), (90, 93060896), (96, 87244590), (107, 78275520), (120, 69795672), (144, 58163060), (160, 52346754), (180, 46530448), (192, 43622295), (214, 39137760), (240, 34897836), (288, 29081530), (320, 26173377), (321, 26091840), (360, 23265224), (428, 19568880), (480, 17448918), (535, 15655104), (576, 14540765), (642, 13045920), (720, 11632612), (856, 9784440), (960, 8724459), (963, 8697280), (1070, 7827552), (1284, 6522960), (1440, 5816306), (1605, 5218368), (1712, 4892220), (1926, 4348640), (2140, 3913776), (2568, 3261480), (2880, 2908153), (3210, 2609184), (3424, 2446110), (3852, 2174320), (4280, 1956888), (4815, 1739456), (5136, 1630740), (6420, 1304592), (6848, 1223055), (7704, 1087160), (8560, 978444), (9630, 869728), (10272, 815370), (12840, 652296), (15408, 543580), (17120, 489222), (19260, 434864), (20544, 407685), (25680, 326148), (27179, 308160), (30816, 271790), (34240, 244611), (38520, 217432), (51360, 163074), (54358, 154080), (61632, 135895), (77040, 108716), (81537, 102720)]