1986386040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2398

約数の個数: 192

約数和(自身を含む): 6728248800

約数和(自身を除く): 4741862760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 59, 60, 72, 82, 90, 118, 120, 123, 164, 177, 180, 205, 236, 246, 295, 328, 354, 360, 369, 410, 472, 492, 531, 590, 615, 708, 738, 820, 885, 984, 1062, 1180, 1230, 1416, 1476, 1640, 1770, 1845, 2124, 2281, 2360, 2419, 2460, 2655, 2952, 3540, 3690, 4248, 4562, 4838, 4920, 5310, 6843, 7080, 7257, 7380, 9124, 9676, 10620, 11405, 12095, 13686, 14514, 14760, 18248, 19352, 20529, 21240, 21771, 22810, 24190, 27372, 29028, 34215, 36285, 41058, 43542, 45620, 48380, 54744, 58056, 68430, 72570, 82116, 87084, 91240, 93521, 96760, 102645, 108855, 134579, 136860, 145140, 164232, 174168, 187042, 205290, 217710, 269158, 273720, 280563, 290280, 374084, 403737, 410580, 435420, 467605, 538316, 561126, 672895, 748168, 807474, 821160, 841689, 870840, 935210, 1076632, 1122252, 1211211, 1345790, 1402815, 1614948, 1683378, 1870420, 2018685, 2244504, 2422422, 2691580, 2805630, 3229896, 3366756, 3740840, 4037370, 4208445, 4844844, 5383160, 5517739, 5611260, 6056055, 6733512, 8074740, 8416890, 9689688, 11035478, 11222520, 12112110, 16149480, 16553217, 16833780, 22070956, 24224220, 27588695, 33106434, 33667560, 44141912, 48448440, 49659651, 55177390, 66212868, 82766085, 99319302, 110354780, 132425736, 165532170, 198638604, 220709560, 248298255, 331064340, 397277208, 496596510, 662128680, 993193020, 1986386040]

約数ペア:

[(1, 1986386040), (2, 993193020), (3, 662128680), (4, 496596510), (5, 397277208), (6, 331064340), (8, 248298255), (9, 220709560), (10, 198638604), (12, 165532170), (15, 132425736), (18, 110354780), (20, 99319302), (24, 82766085), (30, 66212868), (36, 55177390), (40, 49659651), (41, 48448440), (45, 44141912), (59, 33667560), (60, 33106434), (72, 27588695), (82, 24224220), (90, 22070956), (118, 16833780), (120, 16553217), (123, 16149480), (164, 12112110), (177, 11222520), (180, 11035478), (205, 9689688), (236, 8416890), (246, 8074740), (295, 6733512), (328, 6056055), (354, 5611260), (360, 5517739), (369, 5383160), (410, 4844844), (472, 4208445), (492, 4037370), (531, 3740840), (590, 3366756), (615, 3229896), (708, 2805630), (738, 2691580), (820, 2422422), (885, 2244504), (984, 2018685), (1062, 1870420), (1180, 1683378), (1230, 1614948), (1416, 1402815), (1476, 1345790), (1640, 1211211), (1770, 1122252), (1845, 1076632), (2124, 935210), (2281, 870840), (2360, 841689), (2419, 821160), (2460, 807474), (2655, 748168), (2952, 672895), (3540, 561126), (3690, 538316), (4248, 467605), (4562, 435420), (4838, 410580), (4920, 403737), (5310, 374084), (6843, 290280), (7080, 280563), (7257, 273720), (7380, 269158), (9124, 217710), (9676, 205290), (10620, 187042), (11405, 174168), (12095, 164232), (13686, 145140), (14514, 136860), (14760, 134579), (18248, 108855), (19352, 102645), (20529, 96760), (21240, 93521), (21771, 91240), (22810, 87084), (24190, 82116), (27372, 72570), (29028, 68430), (34215, 58056), (36285, 54744), (41058, 48380), (43542, 45620)]