27520316880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1931

約数の個数: 320

約数和(自身を含む): 100054310400

約数和(自身を除く): 72533993520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 197, 210, 240, 245, 280, 294, 336, 343, 392, 394, 420, 490, 560, 588, 591, 686, 735, 784, 788, 840, 980, 985, 1029, 1176, 1182, 1372, 1379, 1470, 1576, 1680, 1697, 1715, 1960, 1970, 2058, 2352, 2364, 2744, 2758, 2940, 2955, 3152, 3394, 3430, 3920, 3940, 4116, 4137, 4728, 5091, 5145, 5488, 5516, 5880, 5910, 6788, 6860, 6895, 7880, 8232, 8274, 8485, 9456, 9653, 10182, 10290, 11032, 11760, 11820, 11879, 13576, 13720, 13790, 15760, 16464, 16548, 16970, 19306, 20364, 20580, 20685, 22064, 23640, 23758, 25455, 27152, 27440, 27580, 28959, 33096, 33940, 35637, 38612, 40728, 41160, 41370, 47280, 47516, 48265, 50910, 55160, 57918, 59395, 66192, 67571, 67880, 71274, 77224, 81456, 82320, 82740, 83153, 95032, 96530, 101820, 110320, 115836, 118790, 135142, 135760, 142548, 144795, 154448, 165480, 166306, 178185, 190064, 193060, 202713, 203640, 231672, 237580, 249459, 270284, 285096, 289590, 330960, 332612, 334309, 337855, 356370, 386120, 405426, 407280, 415765, 463344, 475160, 498918, 540568, 570192, 579180, 582071, 665224, 668618, 675710, 712740, 772240, 810852, 831530, 950320, 997836, 1002927, 1013565, 1081136, 1158360, 1164142, 1247295, 1330448, 1337236, 1351420, 1425480, 1621704, 1663060, 1671545, 1746213, 1995672, 2005854, 2027130, 2316720, 2328284, 2340163, 2494590, 2674472, 2702840, 2850960, 2910355, 3243408, 3326120, 3343090, 3492426, 3991344, 4011708, 4054260, 4656568, 4680326, 4989180, 5014635, 5348944, 5405680, 5820710, 6652240, 6686180, 6984852, 7020489, 8023416, 8108520, 8731065, 9313136, 9360652, 9978360, 10029270, 11641420, 11700815, 13372360, 13969704, 14040978, 16046832, 16217040, 16381141, 17462130, 18721304, 19956720, 20058540, 23282840, 23401630, 26744720, 27939408, 28081956, 32762282, 34924260, 35102445, 37442608, 40117080, 46565680, 46803260, 49143423, 56163912, 65524564, 69848520, 70204890, 80234160, 81905705, 93606520, 98286846, 112327824, 114667987, 131049128, 139697040, 140409780, 163811410, 187213040, 196573692, 229335974, 245717115, 262098256, 280819560, 327622820, 344003961, 393147384, 458671948, 491434230, 561639120, 573339935, 655245640, 688007922, 786294768, 917343896, 982868460, 1146679870, 1310491280, 1376015844, 1720019805, 1834687792, 1965736920, 2293359740, 2752031688, 3440039610, 3931473840, 4586719480, 5504063376, 6880079220, 9173438960, 13760158440, 27520316880]

約数ペア:

[(1, 27520316880), (2, 13760158440), (3, 9173438960), (4, 6880079220), (5, 5504063376), (6, 4586719480), (7, 3931473840), (8, 3440039610), (10, 2752031688), (12, 2293359740), (14, 1965736920), (15, 1834687792), (16, 1720019805), (20, 1376015844), (21, 1310491280), (24, 1146679870), (28, 982868460), (30, 917343896), (35, 786294768), (40, 688007922), (42, 655245640), (48, 573339935), (49, 561639120), (56, 491434230), (60, 458671948), (70, 393147384), (80, 344003961), (84, 327622820), (98, 280819560), (105, 262098256), (112, 245717115), (120, 229335974), (140, 196573692), (147, 187213040), (168, 163811410), (196, 140409780), (197, 139697040), (210, 131049128), (240, 114667987), (245, 112327824), (280, 98286846), (294, 93606520), (336, 81905705), (343, 80234160), (392, 70204890), (394, 69848520), (420, 65524564), (490, 56163912), (560, 49143423), (588, 46803260), (591, 46565680), (686, 40117080), (735, 37442608), (784, 35102445), (788, 34924260), (840, 32762282), (980, 28081956), (985, 27939408), (1029, 26744720), (1176, 23401630), (1182, 23282840), (1372, 20058540), (1379, 19956720), (1470, 18721304), (1576, 17462130), (1680, 16381141), (1697, 16217040), (1715, 16046832), (1960, 14040978), (1970, 13969704), (2058, 13372360), (2352, 11700815), (2364, 11641420), (2744, 10029270), (2758, 9978360), (2940, 9360652), (2955, 9313136), (3152, 8731065), (3394, 8108520), (3430, 8023416), (3920, 7020489), (3940, 6984852), (4116, 6686180), (4137, 6652240), (4728, 5820710), (5091, 5405680), (5145, 5348944), (5488, 5014635), (5516, 4989180), (5880, 4680326), (5910, 4656568), (6788, 4054260), (6860, 4011708), (6895, 3991344), (7880, 3492426), (8232, 3343090), (8274, 3326120), (8485, 3243408), (9456, 2910355), (9653, 2850960), (10182, 2702840), (10290, 2674472), (11032, 2494590), (11760, 2340163), (11820, 2328284), (11879, 2316720), (13576, 2027130), (13720, 2005854), (13790, 1995672), (15760, 1746213), (16464, 1671545), (16548, 1663060), (16970, 1621704), (19306, 1425480), (20364, 1351420), (20580, 1337236), (20685, 1330448), (22064, 1247295), (23640, 1164142), (23758, 1158360), (25455, 1081136), (27152, 1013565), (27440, 1002927), (27580, 997836), (28959, 950320), (33096, 831530), (33940, 810852), (35637, 772240), (38612, 712740), (40728, 675710), (41160, 668618), (41370, 665224), (47280, 582071), (47516, 579180), (48265, 570192), (50910, 540568), (55160, 498918), (57918, 475160), (59395, 463344), (66192, 415765), (67571, 407280), (67880, 405426), (71274, 386120), (77224, 356370), (81456, 337855), (82320, 334309), (82740, 332612), (83153, 330960), (95032, 289590), (96530, 285096), (101820, 270284), (110320, 249459), (115836, 237580), (118790, 231672), (135142, 203640), (135760, 202713), (142548, 193060), (144795, 190064), (154448, 178185), (165480, 166306)]