1406393280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1929

約数の個数: 280

約数和(自身を含む): 5178064320

約数和(自身を除く): 3771671040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1871, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3742, 3915, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 5613, 6264, 6480, 6960, 7484, 7830, 8352, 8640, 9280, 9355, 9396, 10440, 11226, 11745, 12528, 12960, 13920, 14968, 15660, 16704, 16839, 18710, 18792, 20880, 22452, 23490, 25056, 25920, 27840, 28065, 29936, 31320, 33678, 37420, 37584, 41760, 44904, 46980, 50112, 50517, 54259, 56130, 59872, 62640, 67356, 74840, 75168, 83520, 84195, 89808, 93960, 101034, 108518, 112260, 119744, 125280, 134712, 149680, 150336, 151551, 162777, 168390, 179616, 187920, 202068, 217036, 224520, 250560, 252585, 269424, 271295, 299360, 303102, 325554, 336780, 359232, 375840, 404136, 434072, 449040, 488331, 505170, 538848, 542590, 598720, 606204, 651108, 673560, 751680, 757755, 808272, 813885, 868144, 898080, 976662, 1010340, 1077696, 1085180, 1212408, 1302216, 1347120, 1464993, 1515510, 1616544, 1627770, 1736288, 1796160, 1953324, 2020680, 2170360, 2424816, 2441655, 2604432, 2694240, 2929986, 3031020, 3233088, 3255540, 3472576, 3906648, 4041360, 4340720, 4394979, 4849632, 4883310, 5208864, 5388480, 5859972, 6062040, 6511080, 7324965, 7813296, 8082720, 8681440, 8789958, 9699264, 9766620, 10417728, 11719944, 12124080, 13022160, 14649930, 15626592, 16165440, 17362880, 17579916, 19533240, 21974895, 23439888, 24248160, 26044320, 29299860, 31253184, 35159832, 39066480, 43949790, 46879776, 48496320, 52088640, 58599720, 70319664, 78132960, 87899580, 93759552, 117199440, 140639328, 156265920, 175799160, 234398880, 281278656, 351598320, 468797760, 703196640, 1406393280]

約数ペア:

[(1, 1406393280), (2, 703196640), (3, 468797760), (4, 351598320), (5, 281278656), (6, 234398880), (8, 175799160), (9, 156265920), (10, 140639328), (12, 117199440), (15, 93759552), (16, 87899580), (18, 78132960), (20, 70319664), (24, 58599720), (27, 52088640), (29, 48496320), (30, 46879776), (32, 43949790), (36, 39066480), (40, 35159832), (45, 31253184), (48, 29299860), (54, 26044320), (58, 24248160), (60, 23439888), (64, 21974895), (72, 19533240), (80, 17579916), (81, 17362880), (87, 16165440), (90, 15626592), (96, 14649930), (108, 13022160), (116, 12124080), (120, 11719944), (135, 10417728), (144, 9766620), (145, 9699264), (160, 8789958), (162, 8681440), (174, 8082720), (180, 7813296), (192, 7324965), (216, 6511080), (232, 6062040), (240, 5859972), (261, 5388480), (270, 5208864), (288, 4883310), (290, 4849632), (320, 4394979), (324, 4340720), (348, 4041360), (360, 3906648), (405, 3472576), (432, 3255540), (435, 3233088), (464, 3031020), (480, 2929986), (522, 2694240), (540, 2604432), (576, 2441655), (580, 2424816), (648, 2170360), (696, 2020680), (720, 1953324), (783, 1796160), (810, 1736288), (864, 1627770), (870, 1616544), (928, 1515510), (960, 1464993), (1044, 1347120), (1080, 1302216), (1160, 1212408), (1296, 1085180), (1305, 1077696), (1392, 1010340), (1440, 976662), (1566, 898080), (1620, 868144), (1728, 813885), (1740, 808272), (1856, 757755), (1871, 751680), (2088, 673560), (2160, 651108), (2320, 606204), (2349, 598720), (2592, 542590), (2610, 538848), (2784, 505170), (2880, 488331), (3132, 449040), (3240, 434072), (3480, 404136), (3742, 375840), (3915, 359232), (4176, 336780), (4320, 325554), (4640, 303102), (4698, 299360), (5184, 271295), (5220, 269424), (5568, 252585), (5613, 250560), (6264, 224520), (6480, 217036), (6960, 202068), (7484, 187920), (7830, 179616), (8352, 168390), (8640, 162777), (9280, 151551), (9355, 150336), (9396, 149680), (10440, 134712), (11226, 125280), (11745, 119744), (12528, 112260), (12960, 108518), (13920, 101034), (14968, 93960), (15660, 89808), (16704, 84195), (16839, 83520), (18710, 75168), (18792, 74840), (20880, 67356), (22452, 62640), (23490, 59872), (25056, 56130), (25920, 54259), (27840, 50517), (28065, 50112), (29936, 46980), (31320, 44904), (33678, 41760), (37420, 37584)]