2548157040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24749}}^1$

素因数の和:24792

約数の個数: 240

約数和(自身を含む): 10054044000

約数和(自身を除く): 7505886960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20592, 24749, 25740, 34320, 49498, 51480, 74247, 98996, 102960, 123745, 148494, 197992, 222741, 247490, 272239, 296988, 321737, 371235, 395984, 445482, 494980, 544478, 593976, 643474, 742470, 816717, 890964, 965211, 989960, 1088956, 1113705, 1187952, 1286948, 1361195, 1484940, 1608685, 1633434, 1781928, 1930422, 1979920, 2177912, 2227410, 2450151, 2573896, 2722390, 2895633, 2969880, 3217370, 3266868, 3539107, 3563856, 3860844, 4083585, 4355824, 4454820, 4826055, 4900302, 5147792, 5444780, 5791266, 5939760, 6434740, 6533736, 7078214, 7721688, 8167170, 8909640, 9652110, 9800604, 10617321, 10889560, 11582532, 12250755, 12869480, 13067472, 14156428, 14478165, 15443376, 16334340, 17695535, 17819280, 19304220, 19601208, 21234642, 21779120, 23165064, 24501510, 25738960, 28312856, 28956330, 31851963, 32668680, 35391070, 38608440, 39202416, 42469284, 46330128, 49003020, 53086605, 56625712, 57912660, 63703926, 65337360, 70782140, 77216880, 84938568, 98006040, 106173210, 115825320, 127407852, 141564280, 159259815, 169877136, 196012080, 212346420, 231650640, 254815704, 283128560, 318519630, 424692840, 509631408, 637039260, 849385680, 1274078520, 2548157040]

約数ペア:

[(1, 2548157040), (2, 1274078520), (3, 849385680), (4, 637039260), (5, 509631408), (6, 424692840), (8, 318519630), (9, 283128560), (10, 254815704), (11, 231650640), (12, 212346420), (13, 196012080), (15, 169877136), (16, 159259815), (18, 141564280), (20, 127407852), (22, 115825320), (24, 106173210), (26, 98006040), (30, 84938568), (33, 77216880), (36, 70782140), (39, 65337360), (40, 63703926), (44, 57912660), (45, 56625712), (48, 53086605), (52, 49003020), (55, 46330128), (60, 42469284), (65, 39202416), (66, 38608440), (72, 35391070), (78, 32668680), (80, 31851963), (88, 28956330), (90, 28312856), (99, 25738960), (104, 24501510), (110, 23165064), (117, 21779120), (120, 21234642), (130, 19601208), (132, 19304220), (143, 17819280), (144, 17695535), (156, 16334340), (165, 15443376), (176, 14478165), (180, 14156428), (195, 13067472), (198, 12869480), (208, 12250755), (220, 11582532), (234, 10889560), (240, 10617321), (260, 9800604), (264, 9652110), (286, 8909640), (312, 8167170), (330, 7721688), (360, 7078214), (390, 6533736), (396, 6434740), (429, 5939760), (440, 5791266), (468, 5444780), (495, 5147792), (520, 4900302), (528, 4826055), (572, 4454820), (585, 4355824), (624, 4083585), (660, 3860844), (715, 3563856), (720, 3539107), (780, 3266868), (792, 3217370), (858, 2969880), (880, 2895633), (936, 2722390), (990, 2573896), (1040, 2450151), (1144, 2227410), (1170, 2177912), (1287, 1979920), (1320, 1930422), (1430, 1781928), (1560, 1633434), (1584, 1608685), (1716, 1484940), (1872, 1361195), (1980, 1286948), (2145, 1187952), (2288, 1113705), (2340, 1088956), (2574, 989960), (2640, 965211), (2860, 890964), (3120, 816717), (3432, 742470), (3960, 643474), (4290, 593976), (4680, 544478), (5148, 494980), (5720, 445482), (6435, 395984), (6864, 371235), (7920, 321737), (8580, 296988), (9360, 272239), (10296, 247490), (11440, 222741), (12870, 197992), (17160, 148494), (20592, 123745), (24749, 102960), (25740, 98996), (34320, 74247), (49498, 51480)]