20065105920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 384

約数和(自身を含む): 66924748800

約数和(自身を除く): 46859642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 127, 128, 139, 148, 160, 185, 192, 222, 240, 254, 256, 278, 296, 320, 370, 381, 384, 417, 444, 480, 508, 512, 555, 556, 592, 635, 640, 695, 740, 762, 768, 834, 888, 960, 1016, 1024, 1110, 1112, 1184, 1270, 1280, 1390, 1480, 1524, 1536, 1668, 1776, 1905, 1920, 2032, 2048, 2085, 2220, 2224, 2368, 2540, 2560, 2780, 2960, 3048, 3072, 3336, 3552, 3810, 3840, 4064, 4170, 4440, 4448, 4699, 4736, 5080, 5120, 5143, 5560, 5920, 6096, 6144, 6672, 7104, 7620, 7680, 8128, 8340, 8880, 8896, 9398, 9472, 10160, 10240, 10286, 11120, 11840, 12192, 13344, 14097, 14208, 15240, 15360, 15429, 16256, 16680, 17653, 17760, 17792, 18796, 18944, 20320, 20572, 22240, 23495, 23680, 24384, 25715, 26688, 28194, 28416, 30480, 30720, 30858, 32512, 33360, 35306, 35520, 35584, 37592, 37888, 40640, 41144, 44480, 46990, 47360, 48768, 51430, 52959, 53376, 56388, 56832, 60960, 61716, 65024, 66720, 70485, 70612, 71040, 71168, 75184, 75776, 77145, 81280, 82288, 88265, 88960, 93980, 94720, 97536, 102860, 105918, 106752, 112776, 113664, 121920, 123432, 130048, 133440, 140970, 141224, 142080, 142336, 150368, 154290, 162560, 164576, 176530, 177920, 187960, 189440, 195072, 205720, 211836, 213504, 225552, 227328, 243840, 246864, 260096, 264795, 266880, 281940, 282448, 284160, 284672, 300736, 308580, 325120, 329152, 353060, 355840, 375920, 378880, 390144, 411440, 423672, 427008, 451104, 487680, 493728, 529590, 533760, 563880, 564896, 568320, 601472, 617160, 650240, 653161, 658304, 706120, 711680, 751840, 780288, 822880, 847344, 854016, 902208, 975360, 987456, 1059180, 1067520, 1127760, 1129792, 1136640, 1202944, 1234320, 1300480, 1306322, 1316608, 1412240, 1423360, 1503680, 1645760, 1694688, 1804416, 1950720, 1959483, 1974912, 2118360, 2135040, 2255520, 2259584, 2405888, 2468640, 2612644, 2633216, 2824480, 3007360, 3265805, 3291520, 3389376, 3608832, 3901440, 3918966, 3949824, 4236720, 4270080, 4511040, 4519168, 4811776, 4937280, 5225288, 5266432, 5648960, 6014720, 6531610, 6583040, 6778752, 7217664, 7837932, 7899648, 8473440, 9022080, 9038336, 9623552, 9797415, 9874560, 10450576, 10532864, 11297920, 12029440, 13063220, 13166080, 13557504, 14435328, 15675864, 15799296, 16946880, 18044160, 18076672, 19594830, 19749120, 20901152, 22595840, 24058880, 26126440, 26332160, 27115008, 28870656, 31351728, 31598592, 33893760, 36088320, 36153344, 39189660, 39498240, 41802304, 45191680, 48117760, 52252880, 52664320, 54230016, 62703456, 67787520, 72176640, 78379320, 78996480, 83604608, 90383360, 104505760, 108460032, 125406912, 135575040, 144353280, 156758640, 157992960, 167209216, 180766720, 209011520, 250813824, 271150080, 313517280, 334418432, 418023040, 501627648, 542300160, 627034560, 668836864, 836046080, 1003255296, 1254069120, 1337673728, 1672092160, 2006510592, 2508138240, 3344184320, 4013021184, 5016276480, 6688368640, 10032552960, 20065105920]

約数ペア:

[(1, 20065105920), (2, 10032552960), (3, 6688368640), (4, 5016276480), (5, 4013021184), (6, 3344184320), (8, 2508138240), (10, 2006510592), (12, 1672092160), (15, 1337673728), (16, 1254069120), (20, 1003255296), (24, 836046080), (30, 668836864), (32, 627034560), (37, 542300160), (40, 501627648), (48, 418023040), (60, 334418432), (64, 313517280), (74, 271150080), (80, 250813824), (96, 209011520), (111, 180766720), (120, 167209216), (127, 157992960), (128, 156758640), (139, 144353280), (148, 135575040), (160, 125406912), (185, 108460032), (192, 104505760), (222, 90383360), (240, 83604608), (254, 78996480), (256, 78379320), (278, 72176640), (296, 67787520), (320, 62703456), (370, 54230016), (381, 52664320), (384, 52252880), (417, 48117760), (444, 45191680), (480, 41802304), (508, 39498240), (512, 39189660), (555, 36153344), (556, 36088320), (592, 33893760), (635, 31598592), (640, 31351728), (695, 28870656), (740, 27115008), (762, 26332160), (768, 26126440), (834, 24058880), (888, 22595840), (960, 20901152), (1016, 19749120), (1024, 19594830), (1110, 18076672), (1112, 18044160), (1184, 16946880), (1270, 15799296), (1280, 15675864), (1390, 14435328), (1480, 13557504), (1524, 13166080), (1536, 13063220), (1668, 12029440), (1776, 11297920), (1905, 10532864), (1920, 10450576), (2032, 9874560), (2048, 9797415), (2085, 9623552), (2220, 9038336), (2224, 9022080), (2368, 8473440), (2540, 7899648), (2560, 7837932), (2780, 7217664), (2960, 6778752), (3048, 6583040), (3072, 6531610), (3336, 6014720), (3552, 5648960), (3810, 5266432), (3840, 5225288), (4064, 4937280), (4170, 4811776), (4440, 4519168), (4448, 4511040), (4699, 4270080), (4736, 4236720), (5080, 3949824), (5120, 3918966), (5143, 3901440), (5560, 3608832), (5920, 3389376), (6096, 3291520), (6144, 3265805), (6672, 3007360), (7104, 2824480), (7620, 2633216), (7680, 2612644), (8128, 2468640), (8340, 2405888), (8880, 2259584), (8896, 2255520), (9398, 2135040), (9472, 2118360), (10160, 1974912), (10240, 1959483), (10286, 1950720), (11120, 1804416), (11840, 1694688), (12192, 1645760), (13344, 1503680), (14097, 1423360), (14208, 1412240), (15240, 1316608), (15360, 1306322), (15429, 1300480), (16256, 1234320), (16680, 1202944), (17653, 1136640), (17760, 1129792), (17792, 1127760), (18796, 1067520), (18944, 1059180), (20320, 987456), (20572, 975360), (22240, 902208), (23495, 854016), (23680, 847344), (24384, 822880), (25715, 780288), (26688, 751840), (28194, 711680), (28416, 706120), (30480, 658304), (30720, 653161), (30858, 650240), (32512, 617160), (33360, 601472), (35306, 568320), (35520, 564896), (35584, 563880), (37592, 533760), (37888, 529590), (40640, 493728), (41144, 487680), (44480, 451104), (46990, 427008), (47360, 423672), (48768, 411440), (51430, 390144), (52959, 378880), (53376, 375920), (56388, 355840), (56832, 353060), (60960, 329152), (61716, 325120), (65024, 308580), (66720, 300736), (70485, 284672), (70612, 284160), (71040, 282448), (71168, 281940), (75184, 266880), (75776, 264795), (77145, 260096), (81280, 246864), (82288, 243840), (88265, 227328), (88960, 225552), (93980, 213504), (94720, 211836), (97536, 205720), (102860, 195072), (105918, 189440), (106752, 187960), (112776, 177920), (113664, 176530), (121920, 164576), (123432, 162560), (130048, 154290), (133440, 150368), (140970, 142336), (141224, 142080)]