2018307840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 6739117056

約数和(自身を除く): 4720809216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 53, 60, 64, 80, 94, 96, 106, 120, 128, 141, 159, 160, 188, 192, 211, 212, 235, 240, 256, 265, 282, 318, 320, 376, 384, 422, 424, 470, 480, 530, 564, 633, 636, 640, 705, 752, 768, 795, 844, 848, 940, 960, 1055, 1060, 1128, 1266, 1272, 1280, 1410, 1504, 1590, 1688, 1696, 1880, 1920, 2110, 2120, 2256, 2491, 2532, 2544, 2820, 3008, 3165, 3180, 3376, 3392, 3760, 3840, 4220, 4240, 4512, 4982, 5064, 5088, 5640, 6016, 6330, 6360, 6752, 6784, 7473, 7520, 8440, 8480, 9024, 9917, 9964, 10128, 10176, 11183, 11280, 12032, 12455, 12660, 12720, 13504, 13568, 14946, 15040, 16880, 16960, 18048, 19834, 19928, 20256, 20352, 22366, 22560, 24910, 25320, 25440, 27008, 29751, 29892, 30080, 33549, 33760, 33920, 36096, 37365, 39668, 39856, 40512, 40704, 44732, 45120, 49585, 49820, 50640, 50880, 54016, 55915, 59502, 59784, 60160, 67098, 67520, 67840, 74730, 79336, 79712, 81024, 89464, 90240, 99170, 99640, 101280, 101760, 111830, 119004, 119568, 134196, 135040, 148755, 149460, 158672, 159424, 162048, 167745, 178928, 180480, 198340, 199280, 202560, 203520, 223660, 238008, 239136, 268392, 270080, 297510, 298920, 317344, 318848, 335490, 357856, 396680, 398560, 405120, 447320, 476016, 478272, 525601, 536784, 595020, 597840, 634688, 637696, 670980, 715712, 793360, 797120, 810240, 894640, 952032, 956544, 1051202, 1073568, 1190040, 1195680, 1269376, 1341960, 1431424, 1576803, 1586720, 1594240, 1789280, 1904064, 1913088, 2102404, 2147136, 2380080, 2391360, 2538752, 2628005, 2683920, 2862848, 3153606, 3173440, 3188480, 3578560, 3808128, 4204808, 4294272, 4760160, 4782720, 5256010, 5367840, 6307212, 6346880, 7157120, 7616256, 7884015, 8409616, 8588544, 9520320, 9565440, 10512020, 10735680, 12614424, 12693760, 14314240, 15768030, 16819232, 19040640, 21024040, 21471360, 25228848, 31536060, 33638464, 38081280, 42048080, 42942720, 50457696, 63072120, 67276928, 84096160, 100915392, 126144240, 134553856, 168192320, 201830784, 252288480, 336384640, 403661568, 504576960, 672769280, 1009153920, 2018307840]

約数ペア:

[(1, 2018307840), (2, 1009153920), (3, 672769280), (4, 504576960), (5, 403661568), (6, 336384640), (8, 252288480), (10, 201830784), (12, 168192320), (15, 134553856), (16, 126144240), (20, 100915392), (24, 84096160), (30, 67276928), (32, 63072120), (40, 50457696), (47, 42942720), (48, 42048080), (53, 38081280), (60, 33638464), (64, 31536060), (80, 25228848), (94, 21471360), (96, 21024040), (106, 19040640), (120, 16819232), (128, 15768030), (141, 14314240), (159, 12693760), (160, 12614424), (188, 10735680), (192, 10512020), (211, 9565440), (212, 9520320), (235, 8588544), (240, 8409616), (256, 7884015), (265, 7616256), (282, 7157120), (318, 6346880), (320, 6307212), (376, 5367840), (384, 5256010), (422, 4782720), (424, 4760160), (470, 4294272), (480, 4204808), (530, 3808128), (564, 3578560), (633, 3188480), (636, 3173440), (640, 3153606), (705, 2862848), (752, 2683920), (768, 2628005), (795, 2538752), (844, 2391360), (848, 2380080), (940, 2147136), (960, 2102404), (1055, 1913088), (1060, 1904064), (1128, 1789280), (1266, 1594240), (1272, 1586720), (1280, 1576803), (1410, 1431424), (1504, 1341960), (1590, 1269376), (1688, 1195680), (1696, 1190040), (1880, 1073568), (1920, 1051202), (2110, 956544), (2120, 952032), (2256, 894640), (2491, 810240), (2532, 797120), (2544, 793360), (2820, 715712), (3008, 670980), (3165, 637696), (3180, 634688), (3376, 597840), (3392, 595020), (3760, 536784), (3840, 525601), (4220, 478272), (4240, 476016), (4512, 447320), (4982, 405120), (5064, 398560), (5088, 396680), (5640, 357856), (6016, 335490), (6330, 318848), (6360, 317344), (6752, 298920), (6784, 297510), (7473, 270080), (7520, 268392), (8440, 239136), (8480, 238008), (9024, 223660), (9917, 203520), (9964, 202560), (10128, 199280), (10176, 198340), (11183, 180480), (11280, 178928), (12032, 167745), (12455, 162048), (12660, 159424), (12720, 158672), (13504, 149460), (13568, 148755), (14946, 135040), (15040, 134196), (16880, 119568), (16960, 119004), (18048, 111830), (19834, 101760), (19928, 101280), (20256, 99640), (20352, 99170), (22366, 90240), (22560, 89464), (24910, 81024), (25320, 79712), (25440, 79336), (27008, 74730), (29751, 67840), (29892, 67520), (30080, 67098), (33549, 60160), (33760, 59784), (33920, 59502), (36096, 55915), (37365, 54016), (39668, 50880), (39856, 50640), (40512, 49820), (40704, 49585), (44732, 45120)]