2179684080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 400

約数和(自身を含む): 8955587520

約数和(自身を除く): 6775903440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 504, 522, 540, 560, 567, 580, 609, 630, 648, 696, 720, 756, 783, 810, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1134, 1160, 1218, 1260, 1296, 1305, 1392, 1512, 1566, 1620, 1624, 1657, 1680, 1740, 1827, 1890, 2030, 2088, 2160, 2268, 2320, 2349, 2436, 2520, 2610, 2835, 3024, 3045, 3132, 3240, 3248, 3314, 3480, 3654, 3780, 3915, 4060, 4176, 4536, 4698, 4872, 4971, 5040, 5220, 5481, 5670, 6090, 6264, 6480, 6628, 6960, 7308, 7560, 7830, 8120, 8285, 9072, 9135, 9396, 9744, 9942, 10440, 10962, 11340, 11599, 11745, 12180, 12528, 13256, 14616, 14913, 15120, 15660, 16240, 16443, 16570, 18270, 18792, 19884, 20880, 21924, 22680, 23198, 23490, 24360, 24855, 26512, 27405, 29232, 29826, 31320, 32886, 33140, 34797, 36540, 37584, 39768, 43848, 44739, 45360, 46396, 46980, 48053, 48720, 49710, 54810, 57995, 59652, 62640, 65772, 66280, 69594, 73080, 74565, 79536, 82215, 87696, 89478, 92792, 93960, 96106, 99420, 104391, 109620, 115990, 119304, 131544, 132560, 134217, 139188, 144159, 146160, 149130, 164430, 173985, 178956, 185584, 187920, 192212, 198840, 208782, 219240, 223695, 231980, 238608, 240265, 263088, 268434, 278376, 288318, 298260, 313173, 328860, 336371, 347970, 357912, 384424, 397680, 417564, 432477, 438480, 447390, 463960, 480530, 521955, 536868, 556752, 576636, 596520, 626346, 657720, 671085, 672742, 695940, 715824, 720795, 768848, 835128, 864954, 894780, 927920, 939519, 961060, 1009113, 1043910, 1073736, 1153272, 1193040, 1252692, 1297431, 1315440, 1342170, 1345484, 1391880, 1441590, 1565865, 1670256, 1681855, 1729908, 1789560, 1879038, 1922120, 2018226, 2087820, 2147472, 2162385, 2306544, 2505384, 2594862, 2684340, 2690968, 2783760, 2883180, 3027339, 3131730, 3363710, 3459816, 3579120, 3758076, 3844240, 3892293, 4036452, 4175640, 4324770, 4697595, 5010768, 5045565, 5189724, 5368680, 5381936, 5766360, 6054678, 6263460, 6487155, 6727420, 6919632, 7516152, 7784586, 8072904, 8351280, 8649540, 9082017, 9395190, 10091130, 10379448, 10737360, 11532720, 12109356, 12526920, 12974310, 13454840, 15032304, 15136695, 15569172, 16145808, 17299080, 18164034, 18790380, 19461465, 20182260, 20758896, 24218712, 25053840, 25948620, 26909680, 27246051, 30273390, 31138344, 34598160, 36328068, 37580760, 38922930, 40364520, 45410085, 48437424, 51897240, 54492102, 60546780, 62276688, 72656136, 75161520, 77845860, 80729040, 90820170, 103794480, 108984204, 121093560, 136230255, 145312272, 155691720, 181640340, 217968408, 242187120, 272460510, 311383440, 363280680, 435936816, 544921020, 726561360, 1089842040, 2179684080]

約数ペア:

[(1, 2179684080), (2, 1089842040), (3, 726561360), (4, 544921020), (5, 435936816), (6, 363280680), (7, 311383440), (8, 272460510), (9, 242187120), (10, 217968408), (12, 181640340), (14, 155691720), (15, 145312272), (16, 136230255), (18, 121093560), (20, 108984204), (21, 103794480), (24, 90820170), (27, 80729040), (28, 77845860), (29, 75161520), (30, 72656136), (35, 62276688), (36, 60546780), (40, 54492102), (42, 51897240), (45, 48437424), (48, 45410085), (54, 40364520), (56, 38922930), (58, 37580760), (60, 36328068), (63, 34598160), (70, 31138344), (72, 30273390), (80, 27246051), (81, 26909680), (84, 25948620), (87, 25053840), (90, 24218712), (105, 20758896), (108, 20182260), (112, 19461465), (116, 18790380), (120, 18164034), (126, 17299080), (135, 16145808), (140, 15569172), (144, 15136695), (145, 15032304), (162, 13454840), (168, 12974310), (174, 12526920), (180, 12109356), (189, 11532720), (203, 10737360), (210, 10379448), (216, 10091130), (232, 9395190), (240, 9082017), (252, 8649540), (261, 8351280), (270, 8072904), (280, 7784586), (290, 7516152), (315, 6919632), (324, 6727420), (336, 6487155), (348, 6263460), (360, 6054678), (378, 5766360), (405, 5381936), (406, 5368680), (420, 5189724), (432, 5045565), (435, 5010768), (464, 4697595), (504, 4324770), (522, 4175640), (540, 4036452), (560, 3892293), (567, 3844240), (580, 3758076), (609, 3579120), (630, 3459816), (648, 3363710), (696, 3131730), (720, 3027339), (756, 2883180), (783, 2783760), (810, 2690968), (812, 2684340), (840, 2594862), (870, 2505384), (945, 2306544), (1008, 2162385), (1015, 2147472), (1044, 2087820), (1080, 2018226), (1134, 1922120), (1160, 1879038), (1218, 1789560), (1260, 1729908), (1296, 1681855), (1305, 1670256), (1392, 1565865), (1512, 1441590), (1566, 1391880), (1620, 1345484), (1624, 1342170), (1657, 1315440), (1680, 1297431), (1740, 1252692), (1827, 1193040), (1890, 1153272), (2030, 1073736), (2088, 1043910), (2160, 1009113), (2268, 961060), (2320, 939519), (2349, 927920), (2436, 894780), (2520, 864954), (2610, 835128), (2835, 768848), (3024, 720795), (3045, 715824), (3132, 695940), (3240, 672742), (3248, 671085), (3314, 657720), (3480, 626346), (3654, 596520), (3780, 576636), (3915, 556752), (4060, 536868), (4176, 521955), (4536, 480530), (4698, 463960), (4872, 447390), (4971, 438480), (5040, 432477), (5220, 417564), (5481, 397680), (5670, 384424), (6090, 357912), (6264, 347970), (6480, 336371), (6628, 328860), (6960, 313173), (7308, 298260), (7560, 288318), (7830, 278376), (8120, 268434), (8285, 263088), (9072, 240265), (9135, 238608), (9396, 231980), (9744, 223695), (9942, 219240), (10440, 208782), (10962, 198840), (11340, 192212), (11599, 187920), (11745, 185584), (12180, 178956), (12528, 173985), (13256, 164430), (14616, 149130), (14913, 146160), (15120, 144159), (15660, 139188), (16240, 134217), (16443, 132560), (16570, 131544), (18270, 119304), (18792, 115990), (19884, 109620), (20880, 104391), (21924, 99420), (22680, 96106), (23198, 93960), (23490, 92792), (24360, 89478), (24855, 87696), (26512, 82215), (27405, 79536), (29232, 74565), (29826, 73080), (31320, 69594), (32886, 66280), (33140, 65772), (34797, 62640), (36540, 59652), (37584, 57995), (39768, 54810), (43848, 49710), (44739, 48720), (45360, 48053), (46396, 46980)]