1396543680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 560

約数和(自身を含む): 5841918720

約数和(自身を除く): 4445375040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 179, 180, 189, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 358, 360, 378, 387, 405, 420, 430, 432, 448, 480, 504, 516, 537, 540, 560, 567, 576, 602, 630, 645, 648, 672, 688, 716, 720, 756, 774, 810, 840, 860, 864, 895, 903, 945, 960, 1008, 1032, 1074, 1080, 1120, 1134, 1161, 1204, 1253, 1260, 1290, 1296, 1344, 1376, 1432, 1440, 1505, 1512, 1548, 1611, 1620, 1680, 1720, 1728, 1790, 1806, 1890, 1935, 2016, 2064, 2148, 2160, 2240, 2268, 2322, 2408, 2506, 2520, 2580, 2592, 2685, 2709, 2752, 2835, 2864, 2880, 3010, 3024, 3096, 3222, 3240, 3360, 3440, 3483, 3580, 3612, 3759, 3780, 3870, 4032, 4128, 4296, 4320, 4515, 4536, 4644, 4816, 4833, 5012, 5040, 5160, 5184, 5370, 5418, 5670, 5728, 5805, 6020, 6048, 6192, 6265, 6444, 6480, 6720, 6880, 6966, 7160, 7224, 7518, 7560, 7697, 7740, 8055, 8127, 8256, 8592, 8640, 9030, 9072, 9288, 9632, 9666, 10024, 10080, 10320, 10740, 10836, 11277, 11340, 11456, 11610, 12040, 12096, 12384, 12530, 12888, 12960, 13545, 13760, 13932, 14320, 14448, 14499, 15036, 15120, 15394, 15480, 16110, 16254, 17184, 17415, 18060, 18144, 18576, 18795, 19264, 19332, 20048, 20160, 20640, 21480, 21672, 22554, 22680, 23091, 23220, 24080, 24165, 24381, 24768, 25060, 25776, 25920, 27090, 27864, 28640, 28896, 28998, 30072, 30240, 30788, 30960, 32220, 32508, 33831, 34368, 34830, 36120, 36288, 37152, 37590, 38485, 38664, 40096, 40635, 41280, 42960, 43344, 45108, 45360, 46182, 46440, 48160, 48330, 48762, 50120, 51552, 53879, 54180, 55728, 56385, 57280, 57792, 57996, 60144, 60480, 61576, 61920, 64440, 65016, 67662, 69273, 69660, 72240, 72495, 74304, 75180, 76970, 77328, 80192, 81270, 85920, 86688, 90216, 90720, 92364, 92880, 96320, 96660, 97524, 100240, 101493, 103104, 107758, 108360, 111456, 112770, 115455, 115992, 120288, 121905, 123152, 123840, 128880, 130032, 135324, 138546, 139320, 144480, 144990, 150360, 153940, 154656, 161637, 162540, 169155, 171840, 173376, 180432, 181440, 184728, 185760, 193320, 195048, 200480, 202986, 207819, 215516, 216720, 222912, 225540, 230910, 231984, 240576, 243810, 246304, 257760, 260064, 269395, 270648, 277092, 278640, 288960, 289980, 300720, 307880, 309312, 323274, 325080, 338310, 346365, 360864, 369456, 371520, 386640, 390096, 400960, 405972, 415638, 431032, 433440, 451080, 461820, 463968, 484911, 487620, 492608, 507465, 515520, 520128, 538790, 541296, 554184, 557280, 579960, 601440, 615760, 623457, 646548, 650160, 676620, 692730, 721728, 738912, 773280, 780192, 808185, 811944, 831276, 862064, 866880, 902160, 923640, 927936, 969822, 975240, 1014930, 1039095, 1077580, 1082592, 1108368, 1114560, 1159920, 1202880, 1231520, 1246914, 1293096, 1300320, 1353240, 1385460, 1454733, 1477824, 1546560, 1560384, 1616370, 1623888, 1662552, 1724128, 1804320, 1847280, 1939644, 1950480, 2029860, 2078190, 2155160, 2165184, 2216736, 2319840, 2424555, 2463040, 2493828, 2586192, 2600640, 2706480, 2770920, 2909466, 3117285, 3232740, 3247776, 3325104, 3448256, 3608640, 3694560, 3879288, 3900960, 4059720, 4156380, 4310320, 4364199, 4433472, 4639680, 4849110, 4987656, 5172384, 5412960, 5541840, 5818932, 6234570, 6465480, 6495552, 6650208, 7273665, 7389120, 7758576, 7801920, 8119440, 8312760, 8620640, 8728398, 9698220, 9975312, 10344768, 10825920, 11083680, 11637864, 12469140, 12930960, 13300416, 14547330, 15517152, 16238880, 16625520, 17241280, 17456796, 19396440, 19950624, 21820995, 22167360, 23275728, 24938280, 25861920, 29094660, 31034304, 32477760, 33251040, 34913592, 38792880, 39901248, 43641990, 46551456, 49876560, 51723840, 58189320, 66502080, 69827184, 77585760, 87283980, 93102912, 99753120, 116378640, 139654368, 155171520, 174567960, 199506240, 232757280, 279308736, 349135920, 465514560, 698271840, 1396543680]

約数ペア:

[(1, 1396543680), (2, 698271840), (3, 465514560), (4, 349135920), (5, 279308736), (6, 232757280), (7, 199506240), (8, 174567960), (9, 155171520), (10, 139654368), (12, 116378640), (14, 99753120), (15, 93102912), (16, 87283980), (18, 77585760), (20, 69827184), (21, 66502080), (24, 58189320), (27, 51723840), (28, 49876560), (30, 46551456), (32, 43641990), (35, 39901248), (36, 38792880), (40, 34913592), (42, 33251040), (43, 32477760), (45, 31034304), (48, 29094660), (54, 25861920), (56, 24938280), (60, 23275728), (63, 22167360), (64, 21820995), (70, 19950624), (72, 19396440), (80, 17456796), (81, 17241280), (84, 16625520), (86, 16238880), (90, 15517152), (96, 14547330), (105, 13300416), (108, 12930960), (112, 12469140), (120, 11637864), (126, 11083680), (129, 10825920), (135, 10344768), (140, 9975312), (144, 9698220), (160, 8728398), (162, 8620640), (168, 8312760), (172, 8119440), (179, 7801920), (180, 7758576), (189, 7389120), (192, 7273665), (210, 6650208), (215, 6495552), (216, 6465480), (224, 6234570), (240, 5818932), (252, 5541840), (258, 5412960), (270, 5172384), (280, 4987656), (288, 4849110), (301, 4639680), (315, 4433472), (320, 4364199), (324, 4310320), (336, 4156380), (344, 4059720), (358, 3900960), (360, 3879288), (378, 3694560), (387, 3608640), (405, 3448256), (420, 3325104), (430, 3247776), (432, 3232740), (448, 3117285), (480, 2909466), (504, 2770920), (516, 2706480), (537, 2600640), (540, 2586192), (560, 2493828), (567, 2463040), (576, 2424555), (602, 2319840), (630, 2216736), (645, 2165184), (648, 2155160), (672, 2078190), (688, 2029860), (716, 1950480), (720, 1939644), (756, 1847280), (774, 1804320), (810, 1724128), (840, 1662552), (860, 1623888), (864, 1616370), (895, 1560384), (903, 1546560), (945, 1477824), (960, 1454733), (1008, 1385460), (1032, 1353240), (1074, 1300320), (1080, 1293096), (1120, 1246914), (1134, 1231520), (1161, 1202880), (1204, 1159920), (1253, 1114560), (1260, 1108368), (1290, 1082592), (1296, 1077580), (1344, 1039095), (1376, 1014930), (1432, 975240), (1440, 969822), (1505, 927936), (1512, 923640), (1548, 902160), (1611, 866880), (1620, 862064), (1680, 831276), (1720, 811944), (1728, 808185), (1790, 780192), (1806, 773280), (1890, 738912), (1935, 721728), (2016, 692730), (2064, 676620), (2148, 650160), (2160, 646548), (2240, 623457), (2268, 615760), (2322, 601440), (2408, 579960), (2506, 557280), (2520, 554184), (2580, 541296), (2592, 538790), (2685, 520128), (2709, 515520), (2752, 507465), (2835, 492608), (2864, 487620), (2880, 484911), (3010, 463968), (3024, 461820), (3096, 451080), (3222, 433440), (3240, 431032), (3360, 415638), (3440, 405972), (3483, 400960), (3580, 390096), (3612, 386640), (3759, 371520), (3780, 369456), (3870, 360864), (4032, 346365), (4128, 338310), (4296, 325080), (4320, 323274), (4515, 309312), (4536, 307880), (4644, 300720), (4816, 289980), (4833, 288960), (5012, 278640), (5040, 277092), (5160, 270648), (5184, 269395), (5370, 260064), (5418, 257760), (5670, 246304), (5728, 243810), (5805, 240576), (6020, 231984), (6048, 230910), (6192, 225540), (6265, 222912), (6444, 216720), (6480, 215516), (6720, 207819), (6880, 202986), (6966, 200480), (7160, 195048), (7224, 193320), (7518, 185760), (7560, 184728), (7697, 181440), (7740, 180432), (8055, 173376), (8127, 171840), (8256, 169155), (8592, 162540), (8640, 161637), (9030, 154656), (9072, 153940), (9288, 150360), (9632, 144990), (9666, 144480), (10024, 139320), (10080, 138546), (10320, 135324), (10740, 130032), (10836, 128880), (11277, 123840), (11340, 123152), (11456, 121905), (11610, 120288), (12040, 115992), (12096, 115455), (12384, 112770), (12530, 111456), (12888, 108360), (12960, 107758), (13545, 103104), (13760, 101493), (13932, 100240), (14320, 97524), (14448, 96660), (14499, 96320), (15036, 92880), (15120, 92364), (15394, 90720), (15480, 90216), (16110, 86688), (16254, 85920), (17184, 81270), (17415, 80192), (18060, 77328), (18144, 76970), (18576, 75180), (18795, 74304), (19264, 72495), (19332, 72240), (20048, 69660), (20160, 69273), (20640, 67662), (21480, 65016), (21672, 64440), (22554, 61920), (22680, 61576), (23091, 60480), (23220, 60144), (24080, 57996), (24165, 57792), (24381, 57280), (24768, 56385), (25060, 55728), (25776, 54180), (25920, 53879), (27090, 51552), (27864, 50120), (28640, 48762), (28896, 48330), (28998, 48160), (30072, 46440), (30240, 46182), (30788, 45360), (30960, 45108), (32220, 43344), (32508, 42960), (33831, 41280), (34368, 40635), (34830, 40096), (36120, 38664), (36288, 38485), (37152, 37590)]