425121840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 240

約数和(自身を含む): 1677705120

約数和(自身を除く): 1252583280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4129, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8258, 8580, 9360, 10296, 11440, 12387, 12870, 16516, 17160, 20592, 20645, 24774, 25740, 33032, 34320, 37161, 41290, 45419, 49548, 51480, 53677, 61935, 66064, 74322, 82580, 90838, 99096, 102960, 107354, 123870, 136257, 148644, 161031, 165160, 181676, 185805, 198192, 214708, 227095, 247740, 268385, 272514, 297288, 322062, 330320, 363352, 371610, 408771, 429416, 454190, 483093, 495480, 536770, 545028, 590447, 594576, 644124, 681285, 726704, 743220, 805155, 817542, 858832, 908380, 966186, 990960, 1073540, 1090056, 1180894, 1288248, 1362570, 1486440, 1610310, 1635084, 1771341, 1816760, 1932372, 2043855, 2147080, 2180112, 2361788, 2415465, 2576496, 2725140, 2952235, 2972880, 3220620, 3270168, 3542682, 3633520, 3864744, 4087710, 4294160, 4723576, 4830930, 5314023, 5450280, 5904470, 6441240, 6540336, 7085364, 7729488, 8175420, 8856705, 9447152, 9661860, 10628046, 10900560, 11808940, 12882480, 14170728, 16350840, 17713410, 19323720, 21256092, 23617880, 26570115, 28341456, 32701680, 35426820, 38647440, 42512184, 47235760, 53140230, 70853640, 85024368, 106280460, 141707280, 212560920, 425121840]

約数ペア:

[(1, 425121840), (2, 212560920), (3, 141707280), (4, 106280460), (5, 85024368), (6, 70853640), (8, 53140230), (9, 47235760), (10, 42512184), (11, 38647440), (12, 35426820), (13, 32701680), (15, 28341456), (16, 26570115), (18, 23617880), (20, 21256092), (22, 19323720), (24, 17713410), (26, 16350840), (30, 14170728), (33, 12882480), (36, 11808940), (39, 10900560), (40, 10628046), (44, 9661860), (45, 9447152), (48, 8856705), (52, 8175420), (55, 7729488), (60, 7085364), (65, 6540336), (66, 6441240), (72, 5904470), (78, 5450280), (80, 5314023), (88, 4830930), (90, 4723576), (99, 4294160), (104, 4087710), (110, 3864744), (117, 3633520), (120, 3542682), (130, 3270168), (132, 3220620), (143, 2972880), (144, 2952235), (156, 2725140), (165, 2576496), (176, 2415465), (180, 2361788), (195, 2180112), (198, 2147080), (208, 2043855), (220, 1932372), (234, 1816760), (240, 1771341), (260, 1635084), (264, 1610310), (286, 1486440), (312, 1362570), (330, 1288248), (360, 1180894), (390, 1090056), (396, 1073540), (429, 990960), (440, 966186), (468, 908380), (495, 858832), (520, 817542), (528, 805155), (572, 743220), (585, 726704), (624, 681285), (660, 644124), (715, 594576), (720, 590447), (780, 545028), (792, 536770), (858, 495480), (880, 483093), (936, 454190), (990, 429416), (1040, 408771), (1144, 371610), (1170, 363352), (1287, 330320), (1320, 322062), (1430, 297288), (1560, 272514), (1584, 268385), (1716, 247740), (1872, 227095), (1980, 214708), (2145, 198192), (2288, 185805), (2340, 181676), (2574, 165160), (2640, 161031), (2860, 148644), (3120, 136257), (3432, 123870), (3960, 107354), (4129, 102960), (4290, 99096), (4680, 90838), (5148, 82580), (5720, 74322), (6435, 66064), (6864, 61935), (7920, 53677), (8258, 51480), (8580, 49548), (9360, 45419), (10296, 41290), (11440, 37161), (12387, 34320), (12870, 33032), (16516, 25740), (17160, 24774), (20592, 20645)]