1565144640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1826

約数の個数: 224

約数和(自身を含む): 5576376960

約数和(自身を除く): 4011232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 428, 432, 480, 535, 540, 576, 642, 720, 856, 864, 960, 963, 1070, 1080, 1284, 1440, 1605, 1693, 1712, 1728, 1926, 2140, 2160, 2568, 2880, 2889, 3210, 3386, 3424, 3852, 4280, 4320, 4815, 5079, 5136, 5778, 6420, 6772, 6848, 7704, 8465, 8560, 8640, 9630, 10158, 10272, 11556, 12840, 13544, 14445, 15237, 15408, 16930, 17120, 19260, 20316, 20544, 23112, 25395, 25680, 27088, 28890, 30474, 30816, 33860, 34240, 38520, 40632, 45711, 46224, 50790, 51360, 54176, 57780, 60948, 61632, 67720, 76185, 77040, 81264, 91422, 92448, 101580, 102720, 108352, 115560, 121896, 135440, 152370, 154080, 162528, 181151, 182844, 184896, 203160, 228555, 231120, 243792, 270880, 304740, 308160, 325056, 362302, 365688, 406320, 457110, 462240, 487584, 541760, 543453, 609480, 724604, 731376, 812640, 905755, 914220, 924480, 975168, 1086906, 1218960, 1449208, 1462752, 1625280, 1630359, 1811510, 1828440, 2173812, 2437920, 2717265, 2898416, 2925504, 3260718, 3623020, 3656880, 4347624, 4875840, 4891077, 5434530, 5796832, 6521436, 7246040, 7313760, 8151795, 8695248, 9782154, 10869060, 11593664, 13042872, 14492080, 14627520, 16303590, 17390496, 19564308, 21738120, 24455385, 26085744, 28984160, 32607180, 34780992, 39128616, 43476240, 48910770, 52171488, 57968320, 65214360, 78257232, 86952480, 97821540, 104342976, 130428720, 156514464, 173904960, 195643080, 260857440, 313028928, 391286160, 521714880, 782572320, 1565144640]

約数ペア:

[(1, 1565144640), (2, 782572320), (3, 521714880), (4, 391286160), (5, 313028928), (6, 260857440), (8, 195643080), (9, 173904960), (10, 156514464), (12, 130428720), (15, 104342976), (16, 97821540), (18, 86952480), (20, 78257232), (24, 65214360), (27, 57968320), (30, 52171488), (32, 48910770), (36, 43476240), (40, 39128616), (45, 34780992), (48, 32607180), (54, 28984160), (60, 26085744), (64, 24455385), (72, 21738120), (80, 19564308), (90, 17390496), (96, 16303590), (107, 14627520), (108, 14492080), (120, 13042872), (135, 11593664), (144, 10869060), (160, 9782154), (180, 8695248), (192, 8151795), (214, 7313760), (216, 7246040), (240, 6521436), (270, 5796832), (288, 5434530), (320, 4891077), (321, 4875840), (360, 4347624), (428, 3656880), (432, 3623020), (480, 3260718), (535, 2925504), (540, 2898416), (576, 2717265), (642, 2437920), (720, 2173812), (856, 1828440), (864, 1811510), (960, 1630359), (963, 1625280), (1070, 1462752), (1080, 1449208), (1284, 1218960), (1440, 1086906), (1605, 975168), (1693, 924480), (1712, 914220), (1728, 905755), (1926, 812640), (2140, 731376), (2160, 724604), (2568, 609480), (2880, 543453), (2889, 541760), (3210, 487584), (3386, 462240), (3424, 457110), (3852, 406320), (4280, 365688), (4320, 362302), (4815, 325056), (5079, 308160), (5136, 304740), (5778, 270880), (6420, 243792), (6772, 231120), (6848, 228555), (7704, 203160), (8465, 184896), (8560, 182844), (8640, 181151), (9630, 162528), (10158, 154080), (10272, 152370), (11556, 135440), (12840, 121896), (13544, 115560), (14445, 108352), (15237, 102720), (15408, 101580), (16930, 92448), (17120, 91422), (19260, 81264), (20316, 77040), (20544, 76185), (23112, 67720), (25395, 61632), (25680, 60948), (27088, 57780), (28890, 54176), (30474, 51360), (30816, 50790), (33860, 46224), (34240, 45711), (38520, 40632)]