16362727680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327779}}^1$

素因数の和:327816

約数の個数: 144

約数和(自身を含む): 56278514880

約数和(自身を除く): 39915787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 327779, 655558, 983337, 1311116, 1638895, 1966674, 2622232, 3277790, 3933348, 4261127, 4916685, 5244464, 6555580, 7866696, 8522254, 9833370, 10488928, 12783381, 13111160, 15733392, 17044508, 19666740, 20977856, 21305635, 25566762, 26222320, 31466784, 34089016, 39333480, 41955712, 42611270, 51133524, 52444640, 62933568, 63916905, 68178032, 78666960, 83911424, 85222540, 102267048, 104889280, 125867136, 127833810, 136356064, 157333920, 170445080, 204534096, 209778560, 251734272, 255667620, 272712128, 314667840, 340890160, 409068192, 419557120, 511335240, 545424256, 629335680, 681780320, 818136384, 1022670480, 1090848512, 1258671360, 1363560640, 1636272768, 2045340960, 2727121280, 3272545536, 4090681920, 5454242560, 8181363840, 16362727680]

約数ペア:

[(1, 16362727680), (2, 8181363840), (3, 5454242560), (4, 4090681920), (5, 3272545536), (6, 2727121280), (8, 2045340960), (10, 1636272768), (12, 1363560640), (13, 1258671360), (15, 1090848512), (16, 1022670480), (20, 818136384), (24, 681780320), (26, 629335680), (30, 545424256), (32, 511335240), (39, 419557120), (40, 409068192), (48, 340890160), (52, 314667840), (60, 272712128), (64, 255667620), (65, 251734272), (78, 209778560), (80, 204534096), (96, 170445080), (104, 157333920), (120, 136356064), (128, 127833810), (130, 125867136), (156, 104889280), (160, 102267048), (192, 85222540), (195, 83911424), (208, 78666960), (240, 68178032), (256, 63916905), (260, 62933568), (312, 52444640), (320, 51133524), (384, 42611270), (390, 41955712), (416, 39333480), (480, 34089016), (520, 31466784), (624, 26222320), (640, 25566762), (768, 21305635), (780, 20977856), (832, 19666740), (960, 17044508), (1040, 15733392), (1248, 13111160), (1280, 12783381), (1560, 10488928), (1664, 9833370), (1920, 8522254), (2080, 7866696), (2496, 6555580), (3120, 5244464), (3328, 4916685), (3840, 4261127), (4160, 3933348), (4992, 3277790), (6240, 2622232), (8320, 1966674), (9984, 1638895), (12480, 1311116), (16640, 983337), (24960, 655558), (49920, 327779)]