2640772368

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 180

約数和(自身を含む): 8301187440

約数和(自身を除く): 5660415072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 312, 324, 338, 351, 432, 468, 486, 507, 624, 648, 676, 702, 936, 972, 1014, 1053, 1296, 1352, 1404, 1521, 1872, 1944, 2028, 2106, 2704, 2808, 3042, 3159, 3888, 4019, 4056, 4212, 4563, 5616, 6084, 6318, 8038, 8112, 8424, 9126, 12057, 12168, 12636, 13689, 16076, 16848, 18252, 24114, 24336, 25272, 27378, 32152, 36171, 36504, 41067, 48228, 50544, 52247, 54756, 64304, 72342, 73008, 82134, 96456, 104494, 108513, 109512, 144684, 156741, 164268, 192912, 208988, 217026, 219024, 289368, 313482, 325539, 328536, 417976, 434052, 470223, 578736, 626964, 651078, 657072, 679211, 835952, 868104, 940446, 976617, 1253928, 1302156, 1358422, 1410669, 1736208, 1880892, 1953234, 2037633, 2507856, 2604312, 2716844, 2821338, 3761784, 3906468, 4075266, 4232007, 5208624, 5433688, 5642676, 6112899, 7523568, 7812936, 8150532, 8464014, 10867376, 11285352, 12225798, 12696021, 15625872, 16301064, 16928028, 18338697, 22570704, 24451596, 25392042, 32602128, 33856056, 36677394, 48903192, 50784084, 55016091, 67712112, 73354788, 97806384, 101568168, 110032182, 146709576, 165048273, 203136336, 220064364, 293419152, 330096546, 440128728, 660193092, 880257456, 1320386184, 2640772368]

約数ペア:

[(1, 2640772368), (2, 1320386184), (3, 880257456), (4, 660193092), (6, 440128728), (8, 330096546), (9, 293419152), (12, 220064364), (13, 203136336), (16, 165048273), (18, 146709576), (24, 110032182), (26, 101568168), (27, 97806384), (36, 73354788), (39, 67712112), (48, 55016091), (52, 50784084), (54, 48903192), (72, 36677394), (78, 33856056), (81, 32602128), (104, 25392042), (108, 24451596), (117, 22570704), (144, 18338697), (156, 16928028), (162, 16301064), (169, 15625872), (208, 12696021), (216, 12225798), (234, 11285352), (243, 10867376), (312, 8464014), (324, 8150532), (338, 7812936), (351, 7523568), (432, 6112899), (468, 5642676), (486, 5433688), (507, 5208624), (624, 4232007), (648, 4075266), (676, 3906468), (702, 3761784), (936, 2821338), (972, 2716844), (1014, 2604312), (1053, 2507856), (1296, 2037633), (1352, 1953234), (1404, 1880892), (1521, 1736208), (1872, 1410669), (1944, 1358422), (2028, 1302156), (2106, 1253928), (2704, 976617), (2808, 940446), (3042, 868104), (3159, 835952), (3888, 679211), (4019, 657072), (4056, 651078), (4212, 626964), (4563, 578736), (5616, 470223), (6084, 434052), (6318, 417976), (8038, 328536), (8112, 325539), (8424, 313482), (9126, 289368), (12057, 219024), (12168, 217026), (12636, 208988), (13689, 192912), (16076, 164268), (16848, 156741), (18252, 144684), (24114, 109512), (24336, 108513), (25272, 104494), (27378, 96456), (32152, 82134), (36171, 73008), (36504, 72342), (41067, 64304), (48228, 54756), (50544, 52247)]