67981381272

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{18947}}^1$

素因数の和:19092

約数の個数: 240

約数和(自身を含む): 223470248760

約数和(自身を除く): 155488867488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 113, 126, 147, 162, 168, 189, 196, 216, 226, 252, 294, 324, 339, 378, 392, 441, 452, 504, 567, 588, 648, 678, 756, 791, 882, 904, 1017, 1134, 1176, 1323, 1356, 1512, 1582, 1764, 2034, 2268, 2373, 2646, 2712, 3051, 3164, 3528, 3969, 4068, 4536, 4746, 5292, 5537, 6102, 6328, 7119, 7938, 8136, 9153, 9492, 10584, 11074, 12204, 14238, 15876, 16611, 18306, 18947, 18984, 21357, 22148, 24408, 28476, 31752, 33222, 36612, 37894, 42714, 44296, 49833, 56841, 56952, 64071, 66444, 73224, 75788, 85428, 99666, 113682, 128142, 132629, 132888, 149499, 151576, 170523, 170856, 199332, 227364, 256284, 265258, 298998, 341046, 397887, 398664, 448497, 454728, 511569, 512568, 530516, 597996, 682092, 795774, 896994, 928403, 1023138, 1061032, 1193661, 1195992, 1364184, 1534707, 1591548, 1793988, 1856806, 2046276, 2141011, 2387322, 2785209, 3069414, 3183096, 3580983, 3587976, 3713612, 4092552, 4282022, 4774644, 5570418, 6138828, 6423033, 7161966, 7427224, 8355627, 8564044, 9549288, 10742949, 11140836, 12277656, 12846066, 14323932, 14987077, 16711254, 17128088, 19269099, 21485898, 22281672, 25066881, 25692132, 28647864, 29974154, 33422508, 38538198, 42971796, 44961231, 50133762, 51384264, 57807297, 59948308, 66845016, 75200643, 77076396, 85943592, 89922462, 100267524, 104909539, 115614594, 119896616, 134883693, 150401286, 154152792, 173421891, 179844924, 200535048, 209819078, 231229188, 269767386, 300802572, 314728617, 346843782, 359689848, 404651079, 419638156, 462458376, 539534772, 601605144, 629457234, 693687564, 809302158, 839276312, 944185851, 1079069544, 1213953237, 1258914468, 1387375128, 1618604316, 1888371702, 2427906474, 2517828936, 2832557553, 3237208632, 3776743404, 4855812948, 5665115106, 7553486808, 8497672659, 9711625896, 11330230212, 16995345318, 22660460424, 33990690636, 67981381272]

約数ペア:

[(1, 67981381272), (2, 33990690636), (3, 22660460424), (4, 16995345318), (6, 11330230212), (7, 9711625896), (8, 8497672659), (9, 7553486808), (12, 5665115106), (14, 4855812948), (18, 3776743404), (21, 3237208632), (24, 2832557553), (27, 2517828936), (28, 2427906474), (36, 1888371702), (42, 1618604316), (49, 1387375128), (54, 1258914468), (56, 1213953237), (63, 1079069544), (72, 944185851), (81, 839276312), (84, 809302158), (98, 693687564), (108, 629457234), (113, 601605144), (126, 539534772), (147, 462458376), (162, 419638156), (168, 404651079), (189, 359689848), (196, 346843782), (216, 314728617), (226, 300802572), (252, 269767386), (294, 231229188), (324, 209819078), (339, 200535048), (378, 179844924), (392, 173421891), (441, 154152792), (452, 150401286), (504, 134883693), (567, 119896616), (588, 115614594), (648, 104909539), (678, 100267524), (756, 89922462), (791, 85943592), (882, 77076396), (904, 75200643), (1017, 66845016), (1134, 59948308), (1176, 57807297), (1323, 51384264), (1356, 50133762), (1512, 44961231), (1582, 42971796), (1764, 38538198), (2034, 33422508), (2268, 29974154), (2373, 28647864), (2646, 25692132), (2712, 25066881), (3051, 22281672), (3164, 21485898), (3528, 19269099), (3969, 17128088), (4068, 16711254), (4536, 14987077), (4746, 14323932), (5292, 12846066), (5537, 12277656), (6102, 11140836), (6328, 10742949), (7119, 9549288), (7938, 8564044), (8136, 8355627), (9153, 7427224), (9492, 7161966), (10584, 6423033), (11074, 6138828), (12204, 5570418), (14238, 4774644), (15876, 4282022), (16611, 4092552), (18306, 3713612), (18947, 3587976), (18984, 3580983), (21357, 3183096), (22148, 3069414), (24408, 2785209), (28476, 2387322), (31752, 2141011), (33222, 2046276), (36612, 1856806), (37894, 1793988), (42714, 1591548), (44296, 1534707), (49833, 1364184), (56841, 1195992), (56952, 1193661), (64071, 1061032), (66444, 1023138), (73224, 928403), (75788, 896994), (85428, 795774), (99666, 682092), (113682, 597996), (128142, 530516), (132629, 512568), (132888, 511569), (149499, 454728), (151576, 448497), (170523, 398664), (170856, 397887), (199332, 341046), (227364, 298998), (256284, 265258)]