82766880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 576

約数和(自身を含む): 372314880

約数和(自身を除く): 289548000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 49, 51, 54, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 98, 102, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 147, 153, 160, 161, 168, 170, 180, 184, 189, 196, 204, 207, 210, 216, 224, 230, 238, 240, 245, 252, 255, 270, 272, 276, 280, 288, 294, 306, 315, 322, 336, 340, 345, 357, 360, 368, 378, 391, 392, 408, 414, 420, 432, 441, 459, 460, 476, 480, 483, 490, 504, 510, 540, 544, 552, 560, 588, 595, 612, 621, 630, 644, 672, 680, 690, 714, 720, 735, 736, 756, 765, 782, 784, 805, 816, 828, 833, 840, 864, 882, 918, 920, 945, 952, 966, 980, 1008, 1020, 1035, 1071, 1080, 1104, 1120, 1127, 1173, 1176, 1190, 1224, 1242, 1260, 1288, 1323, 1360, 1380, 1428, 1440, 1449, 1470, 1512, 1530, 1564, 1568, 1610, 1632, 1656, 1666, 1680, 1764, 1785, 1836, 1840, 1890, 1904, 1932, 1955, 1960, 2016, 2040, 2070, 2142, 2160, 2205, 2208, 2254, 2295, 2346, 2352, 2380, 2415, 2448, 2484, 2499, 2520, 2576, 2646, 2720, 2737, 2760, 2856, 2898, 2940, 3024, 3060, 3105, 3128, 3213, 3220, 3312, 3332, 3360, 3381, 3519, 3528, 3570, 3672, 3680, 3780, 3808, 3864, 3910, 3920, 4080, 4140, 4165, 4284, 4320, 4347, 4410, 4508, 4590, 4692, 4704, 4760, 4830, 4896, 4968, 4998, 5040, 5152, 5292, 5355, 5474, 5520, 5635, 5712, 5796, 5865, 5880, 6048, 6120, 6210, 6256, 6426, 6440, 6615, 6624, 6664, 6762, 7038, 7056, 7140, 7245, 7344, 7497, 7560, 7728, 7820, 7840, 8160, 8211, 8280, 8330, 8568, 8694, 8820, 9016, 9180, 9384, 9520, 9660, 9936, 9996, 10080, 10143, 10557, 10584, 10710, 10948, 11040, 11270, 11424, 11592, 11730, 11760, 12240, 12420, 12495, 12512, 12852, 12880, 13230, 13328, 13524, 13685, 14076, 14112, 14280, 14490, 14688, 14994, 15120, 15456, 15640, 16065, 16422, 16560, 16660, 16905, 17136, 17388, 17595, 17640, 18032, 18360, 18768, 19040, 19159, 19320, 19872, 19992, 20286, 21114, 21168, 21420, 21735, 21896, 22491, 22540, 23184, 23460, 23520, 24480, 24633, 24840, 24990, 25704, 25760, 26460, 26656, 27048, 27370, 28152, 28560, 28980, 29988, 30240, 30429, 31280, 32130, 32844, 33120, 33320, 33810, 34272, 34776, 35190, 35280, 36064, 36720, 37485, 37536, 38318, 38640, 39984, 40572, 41055, 42228, 42336, 42840, 43470, 43792, 44982, 45080, 46368, 46920, 49266, 49680, 49980, 50715, 51408, 52785, 52920, 54096, 54740, 56304, 57120, 57477, 57960, 59976, 60858, 62560, 64260, 65688, 66640, 67620, 69552, 70380, 70560, 73440, 73899, 74970, 76636, 77280, 79968, 81144, 82110, 84456, 85680, 86940, 87584, 89964, 90160, 93840, 95795, 98532, 99360, 99960, 101430, 102816, 105570, 105840, 108192, 109480, 112455, 112608, 114954, 115920, 119952, 121716, 123165, 128520, 131376, 133280, 135240, 139104, 140760, 147798, 149940, 152145, 153272, 162288, 164220, 168912, 171360, 172431, 173880, 179928, 180320, 187680, 191590, 197064, 199920, 202860, 211140, 211680, 218960, 224910, 229908, 231840, 239904, 243432, 246330, 257040, 262752, 270480, 281520, 287385, 295596, 299880, 304290, 306544, 324576, 328440, 337824, 344862, 347760, 359856, 369495, 383180, 394128, 399840, 405720, 422280, 437920, 449820, 459816, 486864, 492660, 514080, 517293, 540960, 563040, 574770, 591192, 599760, 608580, 613088, 656880, 689724, 695520, 719712, 738990, 766360, 788256, 811440, 844560, 862155, 899640, 919632, 973728, 985320, 1034586, 1149540, 1182384, 1199520, 1217160, 1313760, 1379448, 1477980, 1532720, 1622880, 1689120, 1724310, 1799280, 1839264, 1970640, 2069172, 2299080, 2364768, 2434320, 2586465, 2758896, 2955960, 3065440, 3448620, 3598560, 3941280, 4138344, 4598160, 4868640, 5172930, 5517792, 5911920, 6897240, 8276688, 9196320, 10345860, 11823840, 13794480, 16553376, 20691720, 27588960, 41383440, 82766880]

約数ペア:

[(1, 82766880), (2, 41383440), (3, 27588960), (4, 20691720), (5, 16553376), (6, 13794480), (7, 11823840), (8, 10345860), (9, 9196320), (10, 8276688), (12, 6897240), (14, 5911920), (15, 5517792), (16, 5172930), (17, 4868640), (18, 4598160), (20, 4138344), (21, 3941280), (23, 3598560), (24, 3448620), (27, 3065440), (28, 2955960), (30, 2758896), (32, 2586465), (34, 2434320), (35, 2364768), (36, 2299080), (40, 2069172), (42, 1970640), (45, 1839264), (46, 1799280), (48, 1724310), (49, 1689120), (51, 1622880), (54, 1532720), (56, 1477980), (60, 1379448), (63, 1313760), (68, 1217160), (69, 1199520), (70, 1182384), (72, 1149540), (80, 1034586), (84, 985320), (85, 973728), (90, 919632), (92, 899640), (96, 862155), (98, 844560), (102, 811440), (105, 788256), (108, 766360), (112, 738990), (115, 719712), (119, 695520), (120, 689724), (126, 656880), (135, 613088), (136, 608580), (138, 599760), (140, 591192), (144, 574770), (147, 563040), (153, 540960), (160, 517293), (161, 514080), (168, 492660), (170, 486864), (180, 459816), (184, 449820), (189, 437920), (196, 422280), (204, 405720), (207, 399840), (210, 394128), (216, 383180), (224, 369495), (230, 359856), (238, 347760), (240, 344862), (245, 337824), (252, 328440), (255, 324576), (270, 306544), (272, 304290), (276, 299880), (280, 295596), (288, 287385), (294, 281520), (306, 270480), (315, 262752), (322, 257040), (336, 246330), (340, 243432), (345, 239904), (357, 231840), (360, 229908), (368, 224910), (378, 218960), (391, 211680), (392, 211140), (408, 202860), (414, 199920), (420, 197064), (432, 191590), (441, 187680), (459, 180320), (460, 179928), (476, 173880), (480, 172431), (483, 171360), (490, 168912), (504, 164220), (510, 162288), (540, 153272), (544, 152145), (552, 149940), (560, 147798), (588, 140760), (595, 139104), (612, 135240), (621, 133280), (630, 131376), (644, 128520), (672, 123165), (680, 121716), (690, 119952), (714, 115920), (720, 114954), (735, 112608), (736, 112455), (756, 109480), (765, 108192), (782, 105840), (784, 105570), (805, 102816), (816, 101430), (828, 99960), (833, 99360), (840, 98532), (864, 95795), (882, 93840), (918, 90160), (920, 89964), (945, 87584), (952, 86940), (966, 85680), (980, 84456), (1008, 82110), (1020, 81144), (1035, 79968), (1071, 77280), (1080, 76636), (1104, 74970), (1120, 73899), (1127, 73440), (1173, 70560), (1176, 70380), (1190, 69552), (1224, 67620), (1242, 66640), (1260, 65688), (1288, 64260), (1323, 62560), (1360, 60858), (1380, 59976), (1428, 57960), (1440, 57477), (1449, 57120), (1470, 56304), (1512, 54740), (1530, 54096), (1564, 52920), (1568, 52785), (1610, 51408), (1632, 50715), (1656, 49980), (1666, 49680), (1680, 49266), (1764, 46920), (1785, 46368), (1836, 45080), (1840, 44982), (1890, 43792), (1904, 43470), (1932, 42840), (1955, 42336), (1960, 42228), (2016, 41055), (2040, 40572), (2070, 39984), (2142, 38640), (2160, 38318), (2205, 37536), (2208, 37485), (2254, 36720), (2295, 36064), (2346, 35280), (2352, 35190), (2380, 34776), (2415, 34272), (2448, 33810), (2484, 33320), (2499, 33120), (2520, 32844), (2576, 32130), (2646, 31280), (2720, 30429), (2737, 30240), (2760, 29988), (2856, 28980), (2898, 28560), (2940, 28152), (3024, 27370), (3060, 27048), (3105, 26656), (3128, 26460), (3213, 25760), (3220, 25704), (3312, 24990), (3332, 24840), (3360, 24633), (3381, 24480), (3519, 23520), (3528, 23460), (3570, 23184), (3672, 22540), (3680, 22491), (3780, 21896), (3808, 21735), (3864, 21420), (3910, 21168), (3920, 21114), (4080, 20286), (4140, 19992), (4165, 19872), (4284, 19320), (4320, 19159), (4347, 19040), (4410, 18768), (4508, 18360), (4590, 18032), (4692, 17640), (4704, 17595), (4760, 17388), (4830, 17136), (4896, 16905), (4968, 16660), (4998, 16560), (5040, 16422), (5152, 16065), (5292, 15640), (5355, 15456), (5474, 15120), (5520, 14994), (5635, 14688), (5712, 14490), (5796, 14280), (5865, 14112), (5880, 14076), (6048, 13685), (6120, 13524), (6210, 13328), (6256, 13230), (6426, 12880), (6440, 12852), (6615, 12512), (6624, 12495), (6664, 12420), (6762, 12240), (7038, 11760), (7056, 11730), (7140, 11592), (7245, 11424), (7344, 11270), (7497, 11040), (7560, 10948), (7728, 10710), (7820, 10584), (7840, 10557), (8160, 10143), (8211, 10080), (8280, 9996), (8330, 9936), (8568, 9660), (8694, 9520), (8820, 9384), (9016, 9180)]