8331281280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1786

約数の個数: 384

約数和(自身を含む): 33158062080

約数和(自身を除く): 24826780800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1344, 1440, 1524, 1627, 1680, 1778, 1905, 1920, 2016, 2032, 2240, 2286, 2520, 2540, 2667, 2688, 2880, 3048, 3254, 3360, 3556, 3810, 4032, 4064, 4445, 4480, 4572, 4881, 5040, 5080, 5334, 5715, 5760, 6096, 6508, 6720, 7112, 7620, 8001, 8064, 8128, 8135, 8890, 9144, 9762, 10080, 10160, 10668, 11389, 11430, 12192, 13016, 13335, 13440, 14224, 14643, 15240, 16002, 16256, 16270, 17780, 18288, 19524, 20160, 20320, 21336, 22778, 22860, 24384, 24405, 26032, 26670, 28448, 29286, 30480, 32004, 32540, 34167, 35560, 36576, 39048, 40005, 40320, 40640, 42672, 45556, 45720, 48768, 48810, 52064, 53340, 56896, 56945, 58572, 60960, 64008, 65080, 68334, 71120, 73152, 73215, 78096, 80010, 81280, 85344, 91112, 91440, 97620, 102501, 104128, 106680, 113792, 113890, 117144, 121920, 128016, 130160, 136668, 142240, 146304, 146430, 156192, 160020, 170688, 170835, 182224, 182880, 195240, 205002, 206629, 208256, 213360, 227780, 234288, 243840, 256032, 260320, 273336, 284480, 292860, 312384, 320040, 341376, 341670, 364448, 365760, 390480, 410004, 413258, 426720, 455560, 468576, 512064, 512505, 520640, 546672, 568960, 585720, 619887, 624768, 640080, 683340, 728896, 731520, 780960, 820008, 826516, 853440, 911120, 937152, 1024128, 1025010, 1033145, 1041280, 1093344, 1171440, 1239774, 1280160, 1366680, 1446403, 1457792, 1561920, 1640016, 1653032, 1706880, 1822240, 1859661, 1874304, 2050020, 2066290, 2186688, 2342880, 2479548, 2560320, 2733360, 2892806, 3099435, 3123840, 3280032, 3306064, 3644480, 3719322, 4100040, 4132580, 4339209, 4373376, 4685760, 4959096, 5120640, 5466720, 5785612, 6198870, 6560064, 6612128, 7232015, 7288960, 7438644, 8200080, 8265160, 8678418, 9298305, 9371520, 9918192, 10933440, 11571224, 12397740, 13017627, 13120128, 13224256, 14464030, 14877288, 16400160, 16530320, 17356836, 18596610, 19836384, 21696045, 21866880, 23142448, 24795480, 26035254, 26448512, 28928060, 29754576, 32800320, 33060640, 34713672, 37193220, 39672768, 43392090, 46284896, 49590960, 52070508, 57856120, 59509152, 65088135, 65600640, 66121280, 69427344, 74386440, 79345536, 86784180, 92569792, 99181920, 104141016, 115712240, 119018304, 130176270, 132242560, 138854688, 148772880, 173568360, 185139584, 198363840, 208282032, 231424480, 238036608, 260352540, 277709376, 297545760, 347136720, 396727680, 416564064, 462848960, 520705080, 555418752, 595091520, 694273440, 833128128, 925697920, 1041410160, 1190183040, 1388546880, 1666256256, 2082820320, 2777093760, 4165640640, 8331281280]

約数ペア:

[(1, 8331281280), (2, 4165640640), (3, 2777093760), (4, 2082820320), (5, 1666256256), (6, 1388546880), (7, 1190183040), (8, 1041410160), (9, 925697920), (10, 833128128), (12, 694273440), (14, 595091520), (15, 555418752), (16, 520705080), (18, 462848960), (20, 416564064), (21, 396727680), (24, 347136720), (28, 297545760), (30, 277709376), (32, 260352540), (35, 238036608), (36, 231424480), (40, 208282032), (42, 198363840), (45, 185139584), (48, 173568360), (56, 148772880), (60, 138854688), (63, 132242560), (64, 130176270), (70, 119018304), (72, 115712240), (80, 104141016), (84, 99181920), (90, 92569792), (96, 86784180), (105, 79345536), (112, 74386440), (120, 69427344), (126, 66121280), (127, 65600640), (128, 65088135), (140, 59509152), (144, 57856120), (160, 52070508), (168, 49590960), (180, 46284896), (192, 43392090), (210, 39672768), (224, 37193220), (240, 34713672), (252, 33060640), (254, 32800320), (280, 29754576), (288, 28928060), (315, 26448512), (320, 26035254), (336, 24795480), (360, 23142448), (381, 21866880), (384, 21696045), (420, 19836384), (448, 18596610), (480, 17356836), (504, 16530320), (508, 16400160), (560, 14877288), (576, 14464030), (630, 13224256), (635, 13120128), (640, 13017627), (672, 12397740), (720, 11571224), (762, 10933440), (840, 9918192), (889, 9371520), (896, 9298305), (960, 8678418), (1008, 8265160), (1016, 8200080), (1120, 7438644), (1143, 7288960), (1152, 7232015), (1260, 6612128), (1270, 6560064), (1344, 6198870), (1440, 5785612), (1524, 5466720), (1627, 5120640), (1680, 4959096), (1778, 4685760), (1905, 4373376), (1920, 4339209), (2016, 4132580), (2032, 4100040), (2240, 3719322), (2286, 3644480), (2520, 3306064), (2540, 3280032), (2667, 3123840), (2688, 3099435), (2880, 2892806), (3048, 2733360), (3254, 2560320), (3360, 2479548), (3556, 2342880), (3810, 2186688), (4032, 2066290), (4064, 2050020), (4445, 1874304), (4480, 1859661), (4572, 1822240), (4881, 1706880), (5040, 1653032), (5080, 1640016), (5334, 1561920), (5715, 1457792), (5760, 1446403), (6096, 1366680), (6508, 1280160), (6720, 1239774), (7112, 1171440), (7620, 1093344), (8001, 1041280), (8064, 1033145), (8128, 1025010), (8135, 1024128), (8890, 937152), (9144, 911120), (9762, 853440), (10080, 826516), (10160, 820008), (10668, 780960), (11389, 731520), (11430, 728896), (12192, 683340), (13016, 640080), (13335, 624768), (13440, 619887), (14224, 585720), (14643, 568960), (15240, 546672), (16002, 520640), (16256, 512505), (16270, 512064), (17780, 468576), (18288, 455560), (19524, 426720), (20160, 413258), (20320, 410004), (21336, 390480), (22778, 365760), (22860, 364448), (24384, 341670), (24405, 341376), (26032, 320040), (26670, 312384), (28448, 292860), (29286, 284480), (30480, 273336), (32004, 260320), (32540, 256032), (34167, 243840), (35560, 234288), (36576, 227780), (39048, 213360), (40005, 208256), (40320, 206629), (40640, 205002), (42672, 195240), (45556, 182880), (45720, 182224), (48768, 170835), (48810, 170688), (52064, 160020), (53340, 156192), (56896, 146430), (56945, 146304), (58572, 142240), (60960, 136668), (64008, 130160), (65080, 128016), (68334, 121920), (71120, 117144), (73152, 113890), (73215, 113792), (78096, 106680), (80010, 104128), (81280, 102501), (85344, 97620), (91112, 91440)]