2772257600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2105

約数の個数: 168

約数和(自身を含む): 7861401600

約数和(自身を除く): 5089144000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 127, 140, 160, 175, 200, 224, 254, 280, 320, 350, 400, 448, 508, 560, 635, 700, 800, 889, 1016, 1120, 1270, 1400, 1600, 1778, 1949, 2032, 2240, 2540, 2800, 3175, 3556, 3898, 4064, 4445, 5080, 5600, 6350, 7112, 7796, 8128, 8890, 9745, 10160, 11200, 12700, 13643, 14224, 15592, 17780, 19490, 20320, 22225, 25400, 27286, 28448, 31184, 35560, 38980, 40640, 44450, 48725, 50800, 54572, 56896, 62368, 68215, 71120, 77960, 88900, 97450, 101600, 109144, 124736, 136430, 142240, 155920, 177800, 194900, 203200, 218288, 247523, 272860, 284480, 311840, 341075, 355600, 389800, 436576, 495046, 545720, 623680, 682150, 711200, 779600, 873152, 990092, 1091440, 1237615, 1364300, 1422400, 1559200, 1732661, 1980184, 2182880, 2475230, 2728600, 3118400, 3465322, 3960368, 4365760, 4950460, 5457200, 6188075, 6930644, 7920736, 8663305, 9900920, 10914400, 12376150, 13861288, 15841472, 17326610, 19801840, 21828800, 24752300, 27722576, 34653220, 39603680, 43316525, 49504600, 55445152, 69306440, 79207360, 86633050, 99009200, 110890304, 138612880, 173266100, 198018400, 277225760, 346532200, 396036800, 554451520, 693064400, 1386128800, 2772257600]

約数ペア:

[(1, 2772257600), (2, 1386128800), (4, 693064400), (5, 554451520), (7, 396036800), (8, 346532200), (10, 277225760), (14, 198018400), (16, 173266100), (20, 138612880), (25, 110890304), (28, 99009200), (32, 86633050), (35, 79207360), (40, 69306440), (50, 55445152), (56, 49504600), (64, 43316525), (70, 39603680), (80, 34653220), (100, 27722576), (112, 24752300), (127, 21828800), (140, 19801840), (160, 17326610), (175, 15841472), (200, 13861288), (224, 12376150), (254, 10914400), (280, 9900920), (320, 8663305), (350, 7920736), (400, 6930644), (448, 6188075), (508, 5457200), (560, 4950460), (635, 4365760), (700, 3960368), (800, 3465322), (889, 3118400), (1016, 2728600), (1120, 2475230), (1270, 2182880), (1400, 1980184), (1600, 1732661), (1778, 1559200), (1949, 1422400), (2032, 1364300), (2240, 1237615), (2540, 1091440), (2800, 990092), (3175, 873152), (3556, 779600), (3898, 711200), (4064, 682150), (4445, 623680), (5080, 545720), (5600, 495046), (6350, 436576), (7112, 389800), (7796, 355600), (8128, 341075), (8890, 311840), (9745, 284480), (10160, 272860), (11200, 247523), (12700, 218288), (13643, 203200), (14224, 194900), (15592, 177800), (17780, 155920), (19490, 142240), (20320, 136430), (22225, 124736), (25400, 109144), (27286, 101600), (28448, 97450), (31184, 88900), (35560, 77960), (38980, 71120), (40640, 68215), (44450, 62368), (48725, 56896), (50800, 54572)]