16180051968

素因数分解:

$2^{19}\times 3^5\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 48855206400

約数和(自身を除く): 32675154432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 243, 254, 256, 288, 324, 381, 384, 432, 486, 508, 512, 576, 648, 762, 768, 864, 972, 1016, 1024, 1143, 1152, 1296, 1524, 1536, 1728, 1944, 2032, 2048, 2286, 2304, 2592, 3048, 3072, 3429, 3456, 3888, 4064, 4096, 4572, 4608, 5184, 6096, 6144, 6858, 6912, 7776, 8128, 8192, 9144, 9216, 10287, 10368, 12192, 12288, 13716, 13824, 15552, 16256, 16384, 18288, 18432, 20574, 20736, 24384, 24576, 27432, 27648, 30861, 31104, 32512, 32768, 36576, 36864, 41148, 41472, 48768, 49152, 54864, 55296, 61722, 62208, 65024, 65536, 73152, 73728, 82296, 82944, 97536, 98304, 109728, 110592, 123444, 124416, 130048, 131072, 146304, 147456, 164592, 165888, 195072, 196608, 219456, 221184, 246888, 248832, 260096, 262144, 292608, 294912, 329184, 331776, 390144, 393216, 438912, 442368, 493776, 497664, 520192, 524288, 585216, 589824, 658368, 663552, 780288, 786432, 877824, 884736, 987552, 995328, 1040384, 1170432, 1179648, 1316736, 1327104, 1560576, 1572864, 1755648, 1769472, 1975104, 1990656, 2080768, 2340864, 2359296, 2633472, 2654208, 3121152, 3511296, 3538944, 3950208, 3981312, 4161536, 4681728, 4718592, 5266944, 5308416, 6242304, 7022592, 7077888, 7900416, 7962624, 8323072, 9363456, 10533888, 10616832, 12484608, 14045184, 14155776, 15800832, 15925248, 16646144, 18726912, 21067776, 21233664, 24969216, 28090368, 31601664, 31850496, 33292288, 37453824, 42135552, 42467328, 49938432, 56180736, 63203328, 63700992, 66584576, 74907648, 84271104, 99876864, 112361472, 126406656, 127401984, 149815296, 168542208, 199753728, 224722944, 252813312, 299630592, 337084416, 449445888, 505626624, 599261184, 674168832, 898891776, 1011253248, 1348337664, 1797783552, 2022506496, 2696675328, 4045012992, 5393350656, 8090025984, 16180051968]

約数ペア:

[(1, 16180051968), (2, 8090025984), (3, 5393350656), (4, 4045012992), (6, 2696675328), (8, 2022506496), (9, 1797783552), (12, 1348337664), (16, 1011253248), (18, 898891776), (24, 674168832), (27, 599261184), (32, 505626624), (36, 449445888), (48, 337084416), (54, 299630592), (64, 252813312), (72, 224722944), (81, 199753728), (96, 168542208), (108, 149815296), (127, 127401984), (128, 126406656), (144, 112361472), (162, 99876864), (192, 84271104), (216, 74907648), (243, 66584576), (254, 63700992), (256, 63203328), (288, 56180736), (324, 49938432), (381, 42467328), (384, 42135552), (432, 37453824), (486, 33292288), (508, 31850496), (512, 31601664), (576, 28090368), (648, 24969216), (762, 21233664), (768, 21067776), (864, 18726912), (972, 16646144), (1016, 15925248), (1024, 15800832), (1143, 14155776), (1152, 14045184), (1296, 12484608), (1524, 10616832), (1536, 10533888), (1728, 9363456), (1944, 8323072), (2032, 7962624), (2048, 7900416), (2286, 7077888), (2304, 7022592), (2592, 6242304), (3048, 5308416), (3072, 5266944), (3429, 4718592), (3456, 4681728), (3888, 4161536), (4064, 3981312), (4096, 3950208), (4572, 3538944), (4608, 3511296), (5184, 3121152), (6096, 2654208), (6144, 2633472), (6858, 2359296), (6912, 2340864), (7776, 2080768), (8128, 1990656), (8192, 1975104), (9144, 1769472), (9216, 1755648), (10287, 1572864), (10368, 1560576), (12192, 1327104), (12288, 1316736), (13716, 1179648), (13824, 1170432), (15552, 1040384), (16256, 995328), (16384, 987552), (18288, 884736), (18432, 877824), (20574, 786432), (20736, 780288), (24384, 663552), (24576, 658368), (27432, 589824), (27648, 585216), (30861, 524288), (31104, 520192), (32512, 497664), (32768, 493776), (36576, 442368), (36864, 438912), (41148, 393216), (41472, 390144), (48768, 331776), (49152, 329184), (54864, 294912), (55296, 292608), (61722, 262144), (62208, 260096), (65024, 248832), (65536, 246888), (73152, 221184), (73728, 219456), (82296, 196608), (82944, 195072), (97536, 165888), (98304, 164592), (109728, 147456), (110592, 146304), (123444, 131072), (124416, 130048)]