8100218880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6807

約数の個数: 288

約数和(自身を含む): 30237905880

約数和(自身を除く): 22137687000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2048, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6144, 6240, 6656, 6761, 7488, 7680, 8320, 9216, 9360, 9984, 10240, 11520, 12480, 13312, 13522, 14976, 15360, 16640, 18432, 18720, 19968, 20283, 23040, 24960, 26624, 27044, 29952, 30720, 33280, 33805, 37440, 39936, 40566, 46080, 49920, 54088, 59904, 60849, 66560, 67610, 74880, 79872, 81132, 87893, 92160, 99840, 101415, 108176, 119808, 121698, 133120, 135220, 149760, 162264, 175786, 199680, 202830, 216352, 239616, 243396, 263679, 270440, 299520, 304245, 324528, 351572, 399360, 405660, 432704, 439465, 486792, 527358, 540880, 599040, 608490, 649056, 703144, 791037, 811320, 865408, 878930, 973584, 1054716, 1081760, 1198080, 1216980, 1298112, 1318395, 1406288, 1582074, 1622640, 1730816, 1757860, 1947168, 2109432, 2163520, 2433960, 2596224, 2636790, 2812576, 3164148, 3245280, 3461632, 3515720, 3894336, 3955185, 4218864, 4327040, 4867920, 5192448, 5273580, 5625152, 6328296, 6490560, 6923264, 7031440, 7788672, 7910370, 8437728, 8654080, 9735840, 10384896, 10547160, 11250304, 12656592, 12981120, 13846528, 14062880, 15577344, 15820740, 16875456, 17308160, 19471680, 20769792, 21094320, 22500608, 25313184, 25962240, 28125760, 31154688, 31641480, 33750912, 34616320, 38943360, 41539584, 42188640, 45001216, 50626368, 51924480, 56251520, 62309376, 63282960, 67501824, 69232640, 77886720, 84377280, 90002432, 101252736, 103848960, 112503040, 124618752, 126565920, 135003648, 155773440, 168754560, 180004864, 202505472, 207697920, 225006080, 253131840, 270007296, 311546880, 337509120, 405010944, 450012160, 506263680, 540014592, 623093760, 675018240, 810021888, 900024320, 1012527360, 1350036480, 1620043776, 2025054720, 2700072960, 4050109440, 8100218880]

約数ペア:

[(1, 8100218880), (2, 4050109440), (3, 2700072960), (4, 2025054720), (5, 1620043776), (6, 1350036480), (8, 1012527360), (9, 900024320), (10, 810021888), (12, 675018240), (13, 623093760), (15, 540014592), (16, 506263680), (18, 450012160), (20, 405010944), (24, 337509120), (26, 311546880), (30, 270007296), (32, 253131840), (36, 225006080), (39, 207697920), (40, 202505472), (45, 180004864), (48, 168754560), (52, 155773440), (60, 135003648), (64, 126565920), (65, 124618752), (72, 112503040), (78, 103848960), (80, 101252736), (90, 90002432), (96, 84377280), (104, 77886720), (117, 69232640), (120, 67501824), (128, 63282960), (130, 62309376), (144, 56251520), (156, 51924480), (160, 50626368), (180, 45001216), (192, 42188640), (195, 41539584), (208, 38943360), (234, 34616320), (240, 33750912), (256, 31641480), (260, 31154688), (288, 28125760), (312, 25962240), (320, 25313184), (360, 22500608), (384, 21094320), (390, 20769792), (416, 19471680), (468, 17308160), (480, 16875456), (512, 15820740), (520, 15577344), (576, 14062880), (585, 13846528), (624, 12981120), (640, 12656592), (720, 11250304), (768, 10547160), (780, 10384896), (832, 9735840), (936, 8654080), (960, 8437728), (1024, 7910370), (1040, 7788672), (1152, 7031440), (1170, 6923264), (1248, 6490560), (1280, 6328296), (1440, 5625152), (1536, 5273580), (1560, 5192448), (1664, 4867920), (1872, 4327040), (1920, 4218864), (2048, 3955185), (2080, 3894336), (2304, 3515720), (2340, 3461632), (2496, 3245280), (2560, 3164148), (2880, 2812576), (3072, 2636790), (3120, 2596224), (3328, 2433960), (3744, 2163520), (3840, 2109432), (4160, 1947168), (4608, 1757860), (4680, 1730816), (4992, 1622640), (5120, 1582074), (5760, 1406288), (6144, 1318395), (6240, 1298112), (6656, 1216980), (6761, 1198080), (7488, 1081760), (7680, 1054716), (8320, 973584), (9216, 878930), (9360, 865408), (9984, 811320), (10240, 791037), (11520, 703144), (12480, 649056), (13312, 608490), (13522, 599040), (14976, 540880), (15360, 527358), (16640, 486792), (18432, 439465), (18720, 432704), (19968, 405660), (20283, 399360), (23040, 351572), (24960, 324528), (26624, 304245), (27044, 299520), (29952, 270440), (30720, 263679), (33280, 243396), (33805, 239616), (37440, 216352), (39936, 202830), (40566, 199680), (46080, 175786), (49920, 162264), (54088, 149760), (59904, 135220), (60849, 133120), (66560, 121698), (67610, 119808), (74880, 108176), (79872, 101415), (81132, 99840), (87893, 92160)]