82570320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 335216640

約数和(自身を除く): 252646320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 127, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 254, 258, 270, 280, 301, 315, 336, 344, 360, 378, 381, 387, 420, 430, 432, 504, 508, 516, 540, 560, 602, 630, 635, 645, 688, 720, 756, 762, 774, 840, 860, 889, 903, 945, 1008, 1016, 1032, 1080, 1143, 1161, 1204, 1260, 1270, 1290, 1505, 1512, 1524, 1548, 1680, 1720, 1778, 1806, 1890, 1905, 1935, 2032, 2064, 2160, 2286, 2322, 2408, 2520, 2540, 2580, 2667, 2709, 3010, 3024, 3048, 3096, 3429, 3440, 3556, 3612, 3780, 3810, 3870, 4445, 4515, 4572, 4644, 4816, 5040, 5080, 5160, 5334, 5418, 5461, 5715, 5805, 6020, 6096, 6192, 6858, 7112, 7224, 7560, 7620, 7740, 8001, 8127, 8890, 9030, 9144, 9288, 10160, 10320, 10668, 10836, 10922, 11430, 11610, 12040, 13335, 13545, 13716, 14224, 14448, 15120, 15240, 15480, 16002, 16254, 16383, 17145, 17780, 18060, 18288, 18576, 21336, 21672, 21844, 22860, 23220, 24003, 24080, 26670, 27090, 27305, 27432, 30480, 30960, 32004, 32508, 32766, 34290, 35560, 36120, 38227, 40005, 40635, 42672, 43344, 43688, 45720, 46440, 48006, 49149, 53340, 54180, 54610, 54864, 64008, 65016, 65532, 68580, 71120, 72240, 76454, 80010, 81270, 81915, 87376, 91440, 92880, 96012, 98298, 106680, 108360, 109220, 114681, 120015, 128016, 130032, 131064, 137160, 147447, 152908, 160020, 162540, 163830, 191135, 192024, 196596, 213360, 216720, 218440, 229362, 240030, 245745, 262128, 274320, 294894, 305816, 320040, 325080, 327660, 344043, 382270, 384048, 393192, 436880, 458724, 480060, 491490, 573405, 589788, 611632, 640080, 650160, 655320, 688086, 737235, 764540, 786384, 917448, 960120, 982980, 1032129, 1146810, 1179576, 1310640, 1376172, 1474470, 1529080, 1720215, 1834896, 1920240, 1965960, 2064258, 2293620, 2359152, 2752344, 2948940, 3058160, 3440430, 3931920, 4128516, 4587240, 5160645, 5504688, 5897880, 6880860, 8257032, 9174480, 10321290, 11795760, 13761720, 16514064, 20642580, 27523440, 41285160, 82570320]

約数ペア:

[(1, 82570320), (2, 41285160), (3, 27523440), (4, 20642580), (5, 16514064), (6, 13761720), (7, 11795760), (8, 10321290), (9, 9174480), (10, 8257032), (12, 6880860), (14, 5897880), (15, 5504688), (16, 5160645), (18, 4587240), (20, 4128516), (21, 3931920), (24, 3440430), (27, 3058160), (28, 2948940), (30, 2752344), (35, 2359152), (36, 2293620), (40, 2064258), (42, 1965960), (43, 1920240), (45, 1834896), (48, 1720215), (54, 1529080), (56, 1474470), (60, 1376172), (63, 1310640), (70, 1179576), (72, 1146810), (80, 1032129), (84, 982980), (86, 960120), (90, 917448), (105, 786384), (108, 764540), (112, 737235), (120, 688086), (126, 655320), (127, 650160), (129, 640080), (135, 611632), (140, 589788), (144, 573405), (168, 491490), (172, 480060), (180, 458724), (189, 436880), (210, 393192), (215, 384048), (216, 382270), (240, 344043), (252, 327660), (254, 325080), (258, 320040), (270, 305816), (280, 294894), (301, 274320), (315, 262128), (336, 245745), (344, 240030), (360, 229362), (378, 218440), (381, 216720), (387, 213360), (420, 196596), (430, 192024), (432, 191135), (504, 163830), (508, 162540), (516, 160020), (540, 152908), (560, 147447), (602, 137160), (630, 131064), (635, 130032), (645, 128016), (688, 120015), (720, 114681), (756, 109220), (762, 108360), (774, 106680), (840, 98298), (860, 96012), (889, 92880), (903, 91440), (945, 87376), (1008, 81915), (1016, 81270), (1032, 80010), (1080, 76454), (1143, 72240), (1161, 71120), (1204, 68580), (1260, 65532), (1270, 65016), (1290, 64008), (1505, 54864), (1512, 54610), (1524, 54180), (1548, 53340), (1680, 49149), (1720, 48006), (1778, 46440), (1806, 45720), (1890, 43688), (1905, 43344), (1935, 42672), (2032, 40635), (2064, 40005), (2160, 38227), (2286, 36120), (2322, 35560), (2408, 34290), (2520, 32766), (2540, 32508), (2580, 32004), (2667, 30960), (2709, 30480), (3010, 27432), (3024, 27305), (3048, 27090), (3096, 26670), (3429, 24080), (3440, 24003), (3556, 23220), (3612, 22860), (3780, 21844), (3810, 21672), (3870, 21336), (4445, 18576), (4515, 18288), (4572, 18060), (4644, 17780), (4816, 17145), (5040, 16383), (5080, 16254), (5160, 16002), (5334, 15480), (5418, 15240), (5461, 15120), (5715, 14448), (5805, 14224), (6020, 13716), (6096, 13545), (6192, 13335), (6858, 12040), (7112, 11610), (7224, 11430), (7560, 10922), (7620, 10836), (7740, 10668), (8001, 10320), (8127, 10160), (8890, 9288), (9030, 9144)]