42275520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 280

約数和(自身を含む): 172602144

約数和(自身を除く): 130326624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 233, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 466, 480, 504, 540, 560, 567, 576, 630, 648, 672, 699, 720, 756, 810, 840, 864, 932, 945, 960, 1008, 1080, 1120, 1134, 1165, 1260, 1296, 1344, 1398, 1440, 1512, 1620, 1631, 1680, 1728, 1864, 1890, 2016, 2097, 2160, 2240, 2268, 2330, 2520, 2592, 2796, 2835, 2880, 3024, 3240, 3262, 3360, 3495, 3728, 3780, 4032, 4194, 4320, 4536, 4660, 4893, 5040, 5184, 5592, 5670, 6048, 6291, 6480, 6524, 6720, 6990, 7456, 7560, 8155, 8388, 8640, 9072, 9320, 9786, 10080, 10485, 11184, 11340, 12096, 12582, 12960, 13048, 13980, 14679, 14912, 15120, 16310, 16776, 18144, 18640, 18873, 19572, 20160, 20970, 22368, 22680, 24465, 25164, 25920, 26096, 27960, 29358, 30240, 31455, 32620, 33552, 36288, 37280, 37746, 39144, 41940, 44037, 44736, 45360, 48930, 50328, 52192, 55920, 58716, 60480, 62910, 65240, 67104, 73395, 74560, 75492, 78288, 83880, 88074, 90720, 94365, 97860, 100656, 104384, 111840, 117432, 125820, 130480, 132111, 134208, 146790, 150984, 156576, 167760, 176148, 181440, 188730, 195720, 201312, 220185, 223680, 234864, 251640, 260960, 264222, 293580, 301968, 313152, 335520, 352296, 377460, 391440, 402624, 440370, 469728, 503280, 521920, 528444, 587160, 603936, 660555, 671040, 704592, 754920, 782880, 880740, 939456, 1006560, 1056888, 1174320, 1207872, 1321110, 1409184, 1509840, 1565760, 1761480, 2013120, 2113776, 2348640, 2642220, 2818368, 3019680, 3522960, 4227552, 4697280, 5284440, 6039360, 7045920, 8455104, 10568880, 14091840, 21137760, 42275520]

約数ペア:

[(1, 42275520), (2, 21137760), (3, 14091840), (4, 10568880), (5, 8455104), (6, 7045920), (7, 6039360), (8, 5284440), (9, 4697280), (10, 4227552), (12, 3522960), (14, 3019680), (15, 2818368), (16, 2642220), (18, 2348640), (20, 2113776), (21, 2013120), (24, 1761480), (27, 1565760), (28, 1509840), (30, 1409184), (32, 1321110), (35, 1207872), (36, 1174320), (40, 1056888), (42, 1006560), (45, 939456), (48, 880740), (54, 782880), (56, 754920), (60, 704592), (63, 671040), (64, 660555), (70, 603936), (72, 587160), (80, 528444), (81, 521920), (84, 503280), (90, 469728), (96, 440370), (105, 402624), (108, 391440), (112, 377460), (120, 352296), (126, 335520), (135, 313152), (140, 301968), (144, 293580), (160, 264222), (162, 260960), (168, 251640), (180, 234864), (189, 223680), (192, 220185), (210, 201312), (216, 195720), (224, 188730), (233, 181440), (240, 176148), (252, 167760), (270, 156576), (280, 150984), (288, 146790), (315, 134208), (320, 132111), (324, 130480), (336, 125820), (360, 117432), (378, 111840), (405, 104384), (420, 100656), (432, 97860), (448, 94365), (466, 90720), (480, 88074), (504, 83880), (540, 78288), (560, 75492), (567, 74560), (576, 73395), (630, 67104), (648, 65240), (672, 62910), (699, 60480), (720, 58716), (756, 55920), (810, 52192), (840, 50328), (864, 48930), (932, 45360), (945, 44736), (960, 44037), (1008, 41940), (1080, 39144), (1120, 37746), (1134, 37280), (1165, 36288), (1260, 33552), (1296, 32620), (1344, 31455), (1398, 30240), (1440, 29358), (1512, 27960), (1620, 26096), (1631, 25920), (1680, 25164), (1728, 24465), (1864, 22680), (1890, 22368), (2016, 20970), (2097, 20160), (2160, 19572), (2240, 18873), (2268, 18640), (2330, 18144), (2520, 16776), (2592, 16310), (2796, 15120), (2835, 14912), (2880, 14679), (3024, 13980), (3240, 13048), (3262, 12960), (3360, 12582), (3495, 12096), (3728, 11340), (3780, 11184), (4032, 10485), (4194, 10080), (4320, 9786), (4536, 9320), (4660, 9072), (4893, 8640), (5040, 8388), (5184, 8155), (5592, 7560), (5670, 7456), (6048, 6990), (6291, 6720), (6480, 6524)]