276816960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 448

約数和(自身を含む): 1170432000

約数和(自身を除く): 893615040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 199, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 398, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 597, 621, 630, 644, 672, 690, 720, 736, 756, 796, 805, 828, 840, 864, 920, 945, 960, 966, 995, 1008, 1035, 1080, 1104, 1120, 1194, 1242, 1260, 1288, 1344, 1380, 1393, 1440, 1449, 1472, 1512, 1592, 1610, 1656, 1680, 1728, 1791, 1840, 1890, 1932, 1990, 2016, 2070, 2160, 2208, 2240, 2388, 2415, 2484, 2520, 2576, 2760, 2786, 2880, 2898, 2985, 3024, 3105, 3184, 3220, 3312, 3360, 3582, 3680, 3780, 3864, 3980, 4032, 4140, 4179, 4320, 4347, 4416, 4577, 4776, 4830, 4968, 5040, 5152, 5373, 5520, 5572, 5796, 5970, 6048, 6210, 6368, 6440, 6624, 6720, 6965, 7164, 7245, 7360, 7560, 7728, 7960, 8280, 8358, 8640, 8694, 8955, 9154, 9552, 9660, 9936, 10080, 10304, 10746, 11040, 11144, 11592, 11940, 12096, 12420, 12537, 12736, 12880, 13248, 13731, 13930, 14328, 14490, 15120, 15456, 15920, 16560, 16716, 17388, 17910, 18308, 19104, 19320, 19872, 20160, 20895, 21492, 21735, 22080, 22288, 22885, 23184, 23880, 24840, 25074, 25760, 26865, 27462, 27860, 28656, 28980, 30240, 30912, 31840, 32039, 33120, 33432, 34776, 35820, 36616, 37611, 38208, 38640, 39744, 41193, 41790, 42984, 43470, 44576, 45770, 46368, 47760, 49680, 50148, 51520, 53730, 54924, 55720, 57312, 57960, 60480, 62685, 63680, 64078, 66240, 66864, 68655, 69552, 71640, 73232, 75222, 77280, 82386, 83580, 85968, 86940, 89152, 91540, 92736, 95520, 96117, 99360, 100296, 107460, 109848, 111440, 114624, 115920, 123579, 125370, 128156, 133728, 137310, 139104, 143280, 146464, 150444, 154560, 160195, 164772, 167160, 171936, 173880, 183080, 188055, 191040, 192234, 198720, 200592, 205965, 214920, 219696, 222880, 231840, 247158, 250740, 256312, 267456, 274620, 278208, 286560, 288351, 292928, 300888, 320390, 329544, 334320, 343872, 347760, 366160, 376110, 384468, 401184, 411930, 429840, 439392, 445760, 463680, 480585, 494316, 501480, 512624, 549240, 573120, 576702, 601776, 617895, 640780, 659088, 668640, 695520, 732320, 752220, 768936, 802368, 823860, 859680, 865053, 878784, 961170, 988632, 1002960, 1025248, 1098480, 1153404, 1203552, 1235790, 1281560, 1318176, 1337280, 1391040, 1441755, 1464640, 1504440, 1537872, 1647720, 1719360, 1730106, 1922340, 1977264, 2005920, 2050496, 2196960, 2306808, 2407104, 2471580, 2563120, 2636352, 2883510, 3008880, 3075744, 3295440, 3460212, 3844680, 3954528, 4011840, 4325265, 4393920, 4613616, 4943160, 5126240, 5767020, 6017760, 6151488, 6590880, 6920424, 7689360, 7909056, 8650530, 9227232, 9886320, 10252480, 11534040, 12035520, 13181760, 13840848, 15378720, 17301060, 18454464, 19772640, 23068080, 27681696, 30757440, 34602120, 39545280, 46136160, 55363392, 69204240, 92272320, 138408480, 276816960]

約数ペア:

[(1, 276816960), (2, 138408480), (3, 92272320), (4, 69204240), (5, 55363392), (6, 46136160), (7, 39545280), (8, 34602120), (9, 30757440), (10, 27681696), (12, 23068080), (14, 19772640), (15, 18454464), (16, 17301060), (18, 15378720), (20, 13840848), (21, 13181760), (23, 12035520), (24, 11534040), (27, 10252480), (28, 9886320), (30, 9227232), (32, 8650530), (35, 7909056), (36, 7689360), (40, 6920424), (42, 6590880), (45, 6151488), (46, 6017760), (48, 5767020), (54, 5126240), (56, 4943160), (60, 4613616), (63, 4393920), (64, 4325265), (69, 4011840), (70, 3954528), (72, 3844680), (80, 3460212), (84, 3295440), (90, 3075744), (92, 3008880), (96, 2883510), (105, 2636352), (108, 2563120), (112, 2471580), (115, 2407104), (120, 2306808), (126, 2196960), (135, 2050496), (138, 2005920), (140, 1977264), (144, 1922340), (160, 1730106), (161, 1719360), (168, 1647720), (180, 1537872), (184, 1504440), (189, 1464640), (192, 1441755), (199, 1391040), (207, 1337280), (210, 1318176), (216, 1281560), (224, 1235790), (230, 1203552), (240, 1153404), (252, 1098480), (270, 1025248), (276, 1002960), (280, 988632), (288, 961170), (315, 878784), (320, 865053), (322, 859680), (336, 823860), (345, 802368), (360, 768936), (368, 752220), (378, 732320), (398, 695520), (414, 668640), (420, 659088), (432, 640780), (448, 617895), (460, 601776), (480, 576702), (483, 573120), (504, 549240), (540, 512624), (552, 501480), (560, 494316), (576, 480585), (597, 463680), (621, 445760), (630, 439392), (644, 429840), (672, 411930), (690, 401184), (720, 384468), (736, 376110), (756, 366160), (796, 347760), (805, 343872), (828, 334320), (840, 329544), (864, 320390), (920, 300888), (945, 292928), (960, 288351), (966, 286560), (995, 278208), (1008, 274620), (1035, 267456), (1080, 256312), (1104, 250740), (1120, 247158), (1194, 231840), (1242, 222880), (1260, 219696), (1288, 214920), (1344, 205965), (1380, 200592), (1393, 198720), (1440, 192234), (1449, 191040), (1472, 188055), (1512, 183080), (1592, 173880), (1610, 171936), (1656, 167160), (1680, 164772), (1728, 160195), (1791, 154560), (1840, 150444), (1890, 146464), (1932, 143280), (1990, 139104), (2016, 137310), (2070, 133728), (2160, 128156), (2208, 125370), (2240, 123579), (2388, 115920), (2415, 114624), (2484, 111440), (2520, 109848), (2576, 107460), (2760, 100296), (2786, 99360), (2880, 96117), (2898, 95520), (2985, 92736), (3024, 91540), (3105, 89152), (3184, 86940), (3220, 85968), (3312, 83580), (3360, 82386), (3582, 77280), (3680, 75222), (3780, 73232), (3864, 71640), (3980, 69552), (4032, 68655), (4140, 66864), (4179, 66240), (4320, 64078), (4347, 63680), (4416, 62685), (4577, 60480), (4776, 57960), (4830, 57312), (4968, 55720), (5040, 54924), (5152, 53730), (5373, 51520), (5520, 50148), (5572, 49680), (5796, 47760), (5970, 46368), (6048, 45770), (6210, 44576), (6368, 43470), (6440, 42984), (6624, 41790), (6720, 41193), (6965, 39744), (7164, 38640), (7245, 38208), (7360, 37611), (7560, 36616), (7728, 35820), (7960, 34776), (8280, 33432), (8358, 33120), (8640, 32039), (8694, 31840), (8955, 30912), (9154, 30240), (9552, 28980), (9660, 28656), (9936, 27860), (10080, 27462), (10304, 26865), (10746, 25760), (11040, 25074), (11144, 24840), (11592, 23880), (11940, 23184), (12096, 22885), (12420, 22288), (12537, 22080), (12736, 21735), (12880, 21492), (13248, 20895), (13731, 20160), (13930, 19872), (14328, 19320), (14490, 19104), (15120, 18308), (15456, 17910), (15920, 17388), (16560, 16716)]