19617156720

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 560

約数和(自身を含む): 80896340160

約数和(自身を除く): 61279183440

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, 243, 252, 261, 270, 280, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 486, 504, 522, 540, 560, 567, 580, 609, 630, 648, 696, 720, 729, 756, 783, 810, 812, 840, 870, 945, 972, 1008, 1015, 1044, 1080, 1134, 1160, 1215, 1218, 1260, 1296, 1305, 1392, 1458, 1512, 1566, 1620, 1624, 1657, 1680, 1701, 1740, 1827, 1890, 1944, 2030, 2088, 2160, 2268, 2320, 2349, 2430, 2436, 2520, 2610, 2835, 2916, 3024, 3045, 3132, 3240, 3248, 3314, 3402, 3480, 3645, 3654, 3780, 3888, 3915, 4060, 4176, 4536, 4698, 4860, 4872, 4971, 5040, 5103, 5220, 5481, 5670, 5832, 6090, 6264, 6480, 6628, 6804, 6960, 7047, 7290, 7308, 7560, 7830, 8120, 8285, 8505, 9072, 9135, 9396, 9720, 9744, 9942, 10206, 10440, 10962, 11340, 11599, 11664, 11745, 12180, 12528, 13256, 13608, 14094, 14580, 14616, 14913, 15120, 15660, 16240, 16443, 16570, 17010, 18270, 18792, 19440, 19884, 20412, 20880, 21141, 21924, 22680, 23198, 23490, 24360, 24855, 25515, 26512, 27216, 27405, 28188, 29160, 29232, 29826, 31320, 32886, 33140, 34020, 34797, 35235, 36540, 37584, 39768, 40824, 42282, 43848, 44739, 45360, 46396, 46980, 48053, 48720, 49329, 49710, 51030, 54810, 56376, 57995, 58320, 59652, 62640, 65772, 66280, 68040, 69594, 70470, 73080, 74565, 79536, 81648, 82215, 84564, 87696, 89478, 92792, 93960, 96106, 98658, 99420, 102060, 104391, 105705, 109620, 112752, 115990, 119304, 131544, 132560, 134217, 136080, 139188, 140940, 144159, 146160, 147987, 149130, 164430, 169128, 173985, 178956, 185584, 187920, 192212, 197316, 198840, 204120, 208782, 211410, 219240, 223695, 231980, 238608, 240265, 246645, 263088, 268434, 278376, 281880, 288318, 295974, 298260, 313173, 328860, 336371, 338256, 347970, 357912, 384424, 394632, 397680, 402651, 408240, 417564, 422820, 432477, 438480, 447390, 463960, 480530, 493290, 521955, 536868, 556752, 563760, 576636, 591948, 596520, 626346, 657720, 671085, 672742, 695940, 715824, 720795, 739935, 768848, 789264, 805302, 835128, 845640, 864954, 894780, 927920, 939519, 961060, 986580, 1009113, 1043910, 1073736, 1153272, 1183896, 1193040, 1207953, 1252692, 1297431, 1315440, 1342170, 1345484, 1391880, 1441590, 1479870, 1565865, 1610604, 1670256, 1681855, 1691280, 1729908, 1789560, 1879038, 1922120, 1973160, 2013255, 2018226, 2087820, 2147472, 2162385, 2306544, 2367792, 2415906, 2505384, 2594862, 2684340, 2690968, 2783760, 2818557, 2883180, 2959740, 3027339, 3131730, 3221208, 3363710, 3459816, 3579120, 3758076, 3844240, 3892293, 3946320, 4026510, 4036452, 4175640, 4324770, 4697595, 4831812, 5010768, 5045565, 5189724, 5368680, 5381936, 5637114, 5766360, 5919480, 6039765, 6054678, 6263460, 6442416, 6487155, 6727420, 6919632, 7516152, 7784586, 8053020, 8072904, 8351280, 8455671, 8649540, 9082017, 9395190, 9663624, 10091130, 10379448, 10737360, 11274228, 11532720, 11676879, 11838960, 12079530, 12109356, 12526920, 12974310, 13454840, 14092785, 15032304, 15136695, 15569172, 16106040, 16145808, 16911342, 17299080, 18164034, 18790380, 19327248, 19461465, 20182260, 20758896, 22548456, 23353758, 24159060, 24218712, 25053840, 25948620, 26909680, 27246051, 28185570, 30273390, 31138344, 32212080, 33822684, 34598160, 35030637, 36328068, 37580760, 38922930, 40364520, 42278355, 45096912, 45410085, 46707516, 48318120, 48437424, 51897240, 54492102, 56371140, 58384395, 60546780, 62276688, 67645368, 70061274, 72656136, 75161520, 77845860, 80729040, 81738153, 84556710, 90820170, 93415032, 96636240, 103794480, 108984204, 112742280, 116768790, 121093560, 135290736, 136230255, 140122548, 145312272, 155691720, 163476306, 169113420, 175153185, 181640340, 186830064, 217968408, 225484560, 233537580, 242187120, 245214459, 272460510, 280245096, 311383440, 326952612, 338226840, 350306370, 363280680, 408690765, 435936816, 467075160, 490428918, 544921020, 560490192, 653905224, 676453680, 700612740, 726561360, 817381530, 934150320, 980857836, 1089842040, 1226072295, 1307810448, 1401225480, 1634763060, 1961715672, 2179684080, 2452144590, 2802450960, 3269526120, 3923431344, 4904289180, 6539052240, 9808578360, 19617156720]

約数ペア:

[(1, 19617156720), (2, 9808578360), (3, 6539052240), (4, 4904289180), (5, 3923431344), (6, 3269526120), (7, 2802450960), (8, 2452144590), (9, 2179684080), (10, 1961715672), (12, 1634763060), (14, 1401225480), (15, 1307810448), (16, 1226072295), (18, 1089842040), (20, 980857836), (21, 934150320), (24, 817381530), (27, 726561360), (28, 700612740), (29, 676453680), (30, 653905224), (35, 560490192), (36, 544921020), (40, 490428918), (42, 467075160), (45, 435936816), (48, 408690765), (54, 363280680), (56, 350306370), (58, 338226840), (60, 326952612), (63, 311383440), (70, 280245096), (72, 272460510), (80, 245214459), (81, 242187120), (84, 233537580), (87, 225484560), (90, 217968408), (105, 186830064), (108, 181640340), (112, 175153185), (116, 169113420), (120, 163476306), (126, 155691720), (135, 145312272), (140, 140122548), (144, 136230255), (145, 135290736), (162, 121093560), (168, 116768790), (174, 112742280), (180, 108984204), (189, 103794480), (203, 96636240), (210, 93415032), (216, 90820170), (232, 84556710), (240, 81738153), (243, 80729040), (252, 77845860), (261, 75161520), (270, 72656136), (280, 70061274), (290, 67645368), (315, 62276688), (324, 60546780), (336, 58384395), (348, 56371140), (360, 54492102), (378, 51897240), (405, 48437424), (406, 48318120), (420, 46707516), (432, 45410085), (435, 45096912), (464, 42278355), (486, 40364520), (504, 38922930), (522, 37580760), (540, 36328068), (560, 35030637), (567, 34598160), (580, 33822684), (609, 32212080), (630, 31138344), (648, 30273390), (696, 28185570), (720, 27246051), (729, 26909680), (756, 25948620), (783, 25053840), (810, 24218712), (812, 24159060), (840, 23353758), (870, 22548456), (945, 20758896), (972, 20182260), (1008, 19461465), (1015, 19327248), (1044, 18790380), (1080, 18164034), (1134, 17299080), (1160, 16911342), (1215, 16145808), (1218, 16106040), (1260, 15569172), (1296, 15136695), (1305, 15032304), (1392, 14092785), (1458, 13454840), (1512, 12974310), (1566, 12526920), (1620, 12109356), (1624, 12079530), (1657, 11838960), (1680, 11676879), (1701, 11532720), (1740, 11274228), (1827, 10737360), (1890, 10379448), (1944, 10091130), (2030, 9663624), (2088, 9395190), (2160, 9082017), (2268, 8649540), (2320, 8455671), (2349, 8351280), (2430, 8072904), (2436, 8053020), (2520, 7784586), (2610, 7516152), (2835, 6919632), (2916, 6727420), (3024, 6487155), (3045, 6442416), (3132, 6263460), (3240, 6054678), (3248, 6039765), (3314, 5919480), (3402, 5766360), (3480, 5637114), (3645, 5381936), (3654, 5368680), (3780, 5189724), (3888, 5045565), (3915, 5010768), (4060, 4831812), (4176, 4697595), (4536, 4324770), (4698, 4175640), (4860, 4036452), (4872, 4026510), (4971, 3946320), (5040, 3892293), (5103, 3844240), (5220, 3758076), (5481, 3579120), (5670, 3459816), (5832, 3363710), (6090, 3221208), (6264, 3131730), (6480, 3027339), (6628, 2959740), (6804, 2883180), (6960, 2818557), (7047, 2783760), (7290, 2690968), (7308, 2684340), (7560, 2594862), (7830, 2505384), (8120, 2415906), (8285, 2367792), (8505, 2306544), (9072, 2162385), (9135, 2147472), (9396, 2087820), (9720, 2018226), (9744, 2013255), (9942, 1973160), (10206, 1922120), (10440, 1879038), (10962, 1789560), (11340, 1729908), (11599, 1691280), (11664, 1681855), (11745, 1670256), (12180, 1610604), (12528, 1565865), (13256, 1479870), (13608, 1441590), (14094, 1391880), (14580, 1345484), (14616, 1342170), (14913, 1315440), (15120, 1297431), (15660, 1252692), (16240, 1207953), (16443, 1193040), (16570, 1183896), (17010, 1153272), (18270, 1073736), (18792, 1043910), (19440, 1009113), (19884, 986580), (20412, 961060), (20880, 939519), (21141, 927920), (21924, 894780), (22680, 864954), (23198, 845640), (23490, 835128), (24360, 805302), (24855, 789264), (25515, 768848), (26512, 739935), (27216, 720795), (27405, 715824), (28188, 695940), (29160, 672742), (29232, 671085), (29826, 657720), (31320, 626346), (32886, 596520), (33140, 591948), (34020, 576636), (34797, 563760), (35235, 556752), (36540, 536868), (37584, 521955), (39768, 493290), (40824, 480530), (42282, 463960), (43848, 447390), (44739, 438480), (45360, 432477), (46396, 422820), (46980, 417564), (48053, 408240), (48720, 402651), (49329, 397680), (49710, 394632), (51030, 384424), (54810, 357912), (56376, 347970), (57995, 338256), (58320, 336371), (59652, 328860), (62640, 313173), (65772, 298260), (66280, 295974), (68040, 288318), (69594, 281880), (70470, 278376), (73080, 268434), (74565, 263088), (79536, 246645), (81648, 240265), (82215, 238608), (84564, 231980), (87696, 223695), (89478, 219240), (92792, 211410), (93960, 208782), (96106, 204120), (98658, 198840), (99420, 197316), (102060, 192212), (104391, 187920), (105705, 185584), (109620, 178956), (112752, 173985), (115990, 169128), (119304, 164430), (131544, 149130), (132560, 147987), (134217, 146160), (136080, 144159), (139188, 140940)]