271716480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 384

約数和(自身を含む): 1122750720

約数和(自身を除く): 851034240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 293, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 586, 630, 640, 644, 672, 690, 720, 736, 805, 828, 840, 879, 896, 920, 960, 966, 1008, 1035, 1104, 1120, 1152, 1172, 1260, 1288, 1344, 1380, 1440, 1449, 1465, 1472, 1610, 1656, 1680, 1758, 1840, 1920, 1932, 2016, 2051, 2070, 2208, 2240, 2344, 2415, 2520, 2576, 2637, 2688, 2760, 2880, 2898, 2930, 2944, 3220, 3312, 3360, 3516, 3680, 3864, 4032, 4102, 4140, 4395, 4416, 4480, 4688, 4830, 5040, 5152, 5274, 5520, 5760, 5796, 5860, 6153, 6440, 6624, 6720, 6739, 7032, 7245, 7360, 7728, 8064, 8204, 8280, 8790, 8832, 9376, 9660, 10080, 10255, 10304, 10548, 11040, 11592, 11720, 12306, 12880, 13185, 13248, 13440, 13478, 14064, 14490, 14720, 15456, 16408, 16560, 17580, 18459, 18752, 19320, 20160, 20217, 20510, 20608, 21096, 22080, 23184, 23440, 24612, 25760, 26370, 26496, 26956, 28128, 28980, 30765, 30912, 32816, 33120, 33695, 35160, 36918, 37504, 38640, 40320, 40434, 41020, 42192, 44160, 46368, 46880, 47173, 49224, 51520, 52740, 53912, 56256, 57960, 60651, 61530, 61824, 65632, 66240, 67390, 70320, 73836, 77280, 80868, 82040, 84384, 92295, 92736, 93760, 94346, 98448, 101085, 103040, 105480, 107824, 112512, 115920, 121302, 123060, 131264, 132480, 134780, 140640, 141519, 147672, 154560, 161736, 164080, 168768, 184590, 185472, 187520, 188692, 196896, 202170, 210960, 215648, 231840, 235865, 242604, 246120, 262528, 269560, 281280, 283038, 295344, 303255, 309120, 323472, 328160, 337536, 369180, 377384, 393792, 404340, 421920, 424557, 431296, 463680, 471730, 485208, 492240, 539120, 562560, 566076, 590688, 606510, 646944, 656320, 707595, 738360, 754768, 787584, 808680, 843840, 849114, 862592, 927360, 943460, 970416, 984480, 1078240, 1132152, 1181376, 1213020, 1293888, 1312640, 1415190, 1476720, 1509536, 1617360, 1687680, 1698228, 1886920, 1940832, 1968960, 2122785, 2156480, 2264304, 2362752, 2426040, 2587776, 2830380, 2953440, 3019072, 3234720, 3396456, 3773840, 3881664, 3937920, 4245570, 4312960, 4528608, 4852080, 5660760, 5906880, 6038144, 6469440, 6792912, 7547680, 7763328, 8491140, 9057216, 9704160, 11321520, 11813760, 12938880, 13585824, 15095360, 16982280, 18114432, 19408320, 22643040, 27171648, 30190720, 33964560, 38816640, 45286080, 54343296, 67929120, 90572160, 135858240, 271716480]

約数ペア:

[(1, 271716480), (2, 135858240), (3, 90572160), (4, 67929120), (5, 54343296), (6, 45286080), (7, 38816640), (8, 33964560), (9, 30190720), (10, 27171648), (12, 22643040), (14, 19408320), (15, 18114432), (16, 16982280), (18, 15095360), (20, 13585824), (21, 12938880), (23, 11813760), (24, 11321520), (28, 9704160), (30, 9057216), (32, 8491140), (35, 7763328), (36, 7547680), (40, 6792912), (42, 6469440), (45, 6038144), (46, 5906880), (48, 5660760), (56, 4852080), (60, 4528608), (63, 4312960), (64, 4245570), (69, 3937920), (70, 3881664), (72, 3773840), (80, 3396456), (84, 3234720), (90, 3019072), (92, 2953440), (96, 2830380), (105, 2587776), (112, 2426040), (115, 2362752), (120, 2264304), (126, 2156480), (128, 2122785), (138, 1968960), (140, 1940832), (144, 1886920), (160, 1698228), (161, 1687680), (168, 1617360), (180, 1509536), (184, 1476720), (192, 1415190), (207, 1312640), (210, 1293888), (224, 1213020), (230, 1181376), (240, 1132152), (252, 1078240), (276, 984480), (280, 970416), (288, 943460), (293, 927360), (315, 862592), (320, 849114), (322, 843840), (336, 808680), (345, 787584), (360, 754768), (368, 738360), (384, 707595), (414, 656320), (420, 646944), (448, 606510), (460, 590688), (480, 566076), (483, 562560), (504, 539120), (552, 492240), (560, 485208), (576, 471730), (586, 463680), (630, 431296), (640, 424557), (644, 421920), (672, 404340), (690, 393792), (720, 377384), (736, 369180), (805, 337536), (828, 328160), (840, 323472), (879, 309120), (896, 303255), (920, 295344), (960, 283038), (966, 281280), (1008, 269560), (1035, 262528), (1104, 246120), (1120, 242604), (1152, 235865), (1172, 231840), (1260, 215648), (1288, 210960), (1344, 202170), (1380, 196896), (1440, 188692), (1449, 187520), (1465, 185472), (1472, 184590), (1610, 168768), (1656, 164080), (1680, 161736), (1758, 154560), (1840, 147672), (1920, 141519), (1932, 140640), (2016, 134780), (2051, 132480), (2070, 131264), (2208, 123060), (2240, 121302), (2344, 115920), (2415, 112512), (2520, 107824), (2576, 105480), (2637, 103040), (2688, 101085), (2760, 98448), (2880, 94346), (2898, 93760), (2930, 92736), (2944, 92295), (3220, 84384), (3312, 82040), (3360, 80868), (3516, 77280), (3680, 73836), (3864, 70320), (4032, 67390), (4102, 66240), (4140, 65632), (4395, 61824), (4416, 61530), (4480, 60651), (4688, 57960), (4830, 56256), (5040, 53912), (5152, 52740), (5274, 51520), (5520, 49224), (5760, 47173), (5796, 46880), (5860, 46368), (6153, 44160), (6440, 42192), (6624, 41020), (6720, 40434), (6739, 40320), (7032, 38640), (7245, 37504), (7360, 36918), (7728, 35160), (8064, 33695), (8204, 33120), (8280, 32816), (8790, 30912), (8832, 30765), (9376, 28980), (9660, 28128), (10080, 26956), (10255, 26496), (10304, 26370), (10548, 25760), (11040, 24612), (11592, 23440), (11720, 23184), (12306, 22080), (12880, 21096), (13185, 20608), (13248, 20510), (13440, 20217), (13478, 20160), (14064, 19320), (14490, 18752), (14720, 18459), (15456, 17580), (16408, 16560)]