2016877240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 5451753600

約数和(自身を除く): 3434876360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 107, 118, 140, 163, 196, 214, 236, 245, 280, 295, 326, 392, 413, 428, 472, 490, 535, 590, 652, 749, 815, 826, 856, 980, 1070, 1141, 1180, 1304, 1498, 1630, 1652, 1960, 2065, 2140, 2282, 2360, 2891, 2996, 3260, 3304, 3745, 4130, 4280, 4564, 5243, 5705, 5782, 5992, 6313, 6520, 7490, 7987, 8260, 9128, 9617, 10486, 11410, 11564, 12626, 14455, 14980, 15974, 16520, 17441, 19234, 20972, 22820, 23128, 25252, 26215, 28910, 29960, 31565, 31948, 34882, 38468, 39935, 41944, 44191, 45640, 48085, 50504, 52430, 57820, 63130, 63896, 67319, 69764, 76936, 79870, 87205, 88382, 96170, 104860, 115640, 122087, 126260, 134638, 139528, 159740, 174410, 176764, 192340, 209720, 220955, 244174, 252520, 269276, 309337, 319480, 336595, 348820, 353528, 384680, 441910, 471233, 488348, 538552, 610435, 618674, 673190, 697640, 854609, 883820, 942466, 976696, 1029019, 1220870, 1237348, 1346380, 1546685, 1709218, 1767640, 1884932, 2058038, 2356165, 2441740, 2474696, 2692760, 3093370, 3418436, 3769864, 4116076, 4273045, 4712330, 4883480, 5145095, 6186740, 6836872, 7203133, 8232152, 8546090, 9424660, 10290190, 12373480, 14406266, 17092180, 18849320, 20580380, 28812532, 34184360, 36015665, 41160760, 50421931, 57625064, 72031330, 100843862, 144062660, 201687724, 252109655, 288125320, 403375448, 504219310, 1008438620, 2016877240]

約数ペア:

[(1, 2016877240), (2, 1008438620), (4, 504219310), (5, 403375448), (7, 288125320), (8, 252109655), (10, 201687724), (14, 144062660), (20, 100843862), (28, 72031330), (35, 57625064), (40, 50421931), (49, 41160760), (56, 36015665), (59, 34184360), (70, 28812532), (98, 20580380), (107, 18849320), (118, 17092180), (140, 14406266), (163, 12373480), (196, 10290190), (214, 9424660), (236, 8546090), (245, 8232152), (280, 7203133), (295, 6836872), (326, 6186740), (392, 5145095), (413, 4883480), (428, 4712330), (472, 4273045), (490, 4116076), (535, 3769864), (590, 3418436), (652, 3093370), (749, 2692760), (815, 2474696), (826, 2441740), (856, 2356165), (980, 2058038), (1070, 1884932), (1141, 1767640), (1180, 1709218), (1304, 1546685), (1498, 1346380), (1630, 1237348), (1652, 1220870), (1960, 1029019), (2065, 976696), (2140, 942466), (2282, 883820), (2360, 854609), (2891, 697640), (2996, 673190), (3260, 618674), (3304, 610435), (3745, 538552), (4130, 488348), (4280, 471233), (4564, 441910), (5243, 384680), (5705, 353528), (5782, 348820), (5992, 336595), (6313, 319480), (6520, 309337), (7490, 269276), (7987, 252520), (8260, 244174), (9128, 220955), (9617, 209720), (10486, 192340), (11410, 176764), (11564, 174410), (12626, 159740), (14455, 139528), (14980, 134638), (15974, 126260), (16520, 122087), (17441, 115640), (19234, 104860), (20972, 96170), (22820, 88382), (23128, 87205), (25252, 79870), (26215, 76936), (28910, 69764), (29960, 67319), (31565, 63896), (31948, 63130), (34882, 57820), (38468, 52430), (39935, 50504), (41944, 48085), (44191, 45640)]