42904206800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9281}}^1$

素因数の和:9446

約数の個数: 240

約数和(自身を含む): 127877148672

約数和(自身を除く): 84972941872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 127, 130, 140, 175, 182, 200, 208, 254, 260, 280, 325, 350, 364, 400, 455, 508, 520, 560, 635, 650, 700, 728, 889, 910, 1016, 1040, 1270, 1300, 1400, 1456, 1651, 1778, 1820, 2032, 2275, 2540, 2600, 2800, 3175, 3302, 3556, 3640, 4445, 4550, 5080, 5200, 6350, 6604, 7112, 7280, 8255, 8890, 9100, 9281, 10160, 11557, 12700, 13208, 14224, 16510, 17780, 18200, 18562, 22225, 23114, 25400, 26416, 33020, 35560, 36400, 37124, 41275, 44450, 46228, 46405, 50800, 57785, 64967, 66040, 71120, 74248, 82550, 88900, 92456, 92810, 115570, 120653, 129934, 132080, 148496, 165100, 177800, 184912, 185620, 231140, 232025, 241306, 259868, 288925, 324835, 330200, 355600, 371240, 462280, 464050, 482612, 519736, 577850, 603265, 649670, 660400, 742480, 844571, 924560, 928100, 965224, 1039472, 1155700, 1178687, 1206530, 1299340, 1624175, 1689142, 1856200, 1930448, 2311400, 2357374, 2413060, 2598680, 3016325, 3248350, 3378284, 3712400, 4222855, 4622800, 4714748, 4826120, 5197360, 5893435, 6032650, 6496700, 6756568, 8250809, 8445710, 9429496, 9652240, 11786870, 12065300, 12993400, 13513136, 15322931, 16501618, 16891420, 18858992, 21114275, 23573740, 24130600, 25986800, 29467175, 30645862, 33003236, 33782840, 41254045, 42228550, 47147480, 48261200, 58934350, 61291724, 66006472, 67565680, 76614655, 82508090, 84457100, 94294960, 107260517, 117868700, 122583448, 132012944, 153229310, 165016180, 168914200, 206270225, 214521034, 235737400, 245166896, 306458620, 330032360, 337828400, 383073275, 412540450, 429042068, 471474800, 536302585, 612917240, 660064720, 766146550, 825080900, 858084136, 1072605170, 1225834480, 1532293100, 1650161800, 1716168272, 2145210340, 2681512925, 3064586200, 3300323600, 4290420680, 5363025850, 6129172400, 8580841360, 10726051700, 21452103400, 42904206800]

約数ペア:

[(1, 42904206800), (2, 21452103400), (4, 10726051700), (5, 8580841360), (7, 6129172400), (8, 5363025850), (10, 4290420680), (13, 3300323600), (14, 3064586200), (16, 2681512925), (20, 2145210340), (25, 1716168272), (26, 1650161800), (28, 1532293100), (35, 1225834480), (40, 1072605170), (50, 858084136), (52, 825080900), (56, 766146550), (65, 660064720), (70, 612917240), (80, 536302585), (91, 471474800), (100, 429042068), (104, 412540450), (112, 383073275), (127, 337828400), (130, 330032360), (140, 306458620), (175, 245166896), (182, 235737400), (200, 214521034), (208, 206270225), (254, 168914200), (260, 165016180), (280, 153229310), (325, 132012944), (350, 122583448), (364, 117868700), (400, 107260517), (455, 94294960), (508, 84457100), (520, 82508090), (560, 76614655), (635, 67565680), (650, 66006472), (700, 61291724), (728, 58934350), (889, 48261200), (910, 47147480), (1016, 42228550), (1040, 41254045), (1270, 33782840), (1300, 33003236), (1400, 30645862), (1456, 29467175), (1651, 25986800), (1778, 24130600), (1820, 23573740), (2032, 21114275), (2275, 18858992), (2540, 16891420), (2600, 16501618), (2800, 15322931), (3175, 13513136), (3302, 12993400), (3556, 12065300), (3640, 11786870), (4445, 9652240), (4550, 9429496), (5080, 8445710), (5200, 8250809), (6350, 6756568), (6604, 6496700), (7112, 6032650), (7280, 5893435), (8255, 5197360), (8890, 4826120), (9100, 4714748), (9281, 4622800), (10160, 4222855), (11557, 3712400), (12700, 3378284), (13208, 3248350), (14224, 3016325), (16510, 2598680), (17780, 2413060), (18200, 2357374), (18562, 2311400), (22225, 1930448), (23114, 1856200), (25400, 1689142), (26416, 1624175), (33020, 1299340), (35560, 1206530), (36400, 1178687), (37124, 1155700), (41275, 1039472), (44450, 965224), (46228, 928100), (46405, 924560), (50800, 844571), (57785, 742480), (64967, 660400), (66040, 649670), (71120, 603265), (74248, 577850), (82550, 519736), (88900, 482612), (92456, 464050), (92810, 462280), (115570, 371240), (120653, 355600), (129934, 330200), (132080, 324835), (148496, 288925), (165100, 259868), (177800, 241306), (184912, 232025), (185620, 231140)]