2660851424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 6980359680

約数和(自身を除く): 4319508256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 139, 154, 176, 187, 224, 238, 272, 278, 308, 352, 374, 457, 476, 544, 556, 616, 748, 914, 952, 973, 1112, 1232, 1309, 1496, 1529, 1828, 1904, 1946, 2224, 2363, 2464, 2618, 2992, 3058, 3199, 3656, 3808, 3892, 4448, 4726, 5027, 5236, 5984, 6116, 6398, 7312, 7769, 7784, 9452, 10054, 10472, 10703, 12232, 12796, 14624, 15538, 15568, 16541, 18904, 20108, 20944, 21406, 24464, 25592, 25993, 31076, 31136, 33082, 35189, 37808, 40216, 41888, 42812, 48928, 51184, 51986, 54383, 62152, 63523, 66164, 70378, 75616, 80432, 85459, 85624, 102368, 103972, 108766, 124304, 127046, 132328, 140756, 160864, 170918, 171248, 181951, 207944, 217532, 248608, 254092, 264656, 281512, 341836, 342496, 363902, 415888, 435064, 444661, 508184, 529312, 563024, 598213, 683672, 698753, 727804, 831776, 870128, 889322, 1016368, 1079891, 1126048, 1196426, 1367344, 1397506, 1455608, 1740256, 1778644, 2032736, 2159782, 2392852, 2734688, 2795012, 2911216, 3557288, 4319564, 4785704, 4891271, 5590024, 5822432, 7114576, 7559237, 8639128, 9571408, 9782542, 11180048, 11878801, 14229152, 15118474, 17278256, 19142816, 19565084, 22360096, 23757602, 30236948, 34556512, 39130168, 47515204, 60473896, 78260336, 83151607, 95030408, 120947792, 156520672, 166303214, 190060816, 241895584, 332606428, 380121632, 665212856, 1330425712, 2660851424]

約数ペア:

[(1, 2660851424), (2, 1330425712), (4, 665212856), (7, 380121632), (8, 332606428), (11, 241895584), (14, 190060816), (16, 166303214), (17, 156520672), (22, 120947792), (28, 95030408), (32, 83151607), (34, 78260336), (44, 60473896), (56, 47515204), (68, 39130168), (77, 34556512), (88, 30236948), (112, 23757602), (119, 22360096), (136, 19565084), (139, 19142816), (154, 17278256), (176, 15118474), (187, 14229152), (224, 11878801), (238, 11180048), (272, 9782542), (278, 9571408), (308, 8639128), (352, 7559237), (374, 7114576), (457, 5822432), (476, 5590024), (544, 4891271), (556, 4785704), (616, 4319564), (748, 3557288), (914, 2911216), (952, 2795012), (973, 2734688), (1112, 2392852), (1232, 2159782), (1309, 2032736), (1496, 1778644), (1529, 1740256), (1828, 1455608), (1904, 1397506), (1946, 1367344), (2224, 1196426), (2363, 1126048), (2464, 1079891), (2618, 1016368), (2992, 889322), (3058, 870128), (3199, 831776), (3656, 727804), (3808, 698753), (3892, 683672), (4448, 598213), (4726, 563024), (5027, 529312), (5236, 508184), (5984, 444661), (6116, 435064), (6398, 415888), (7312, 363902), (7769, 342496), (7784, 341836), (9452, 281512), (10054, 264656), (10472, 254092), (10703, 248608), (12232, 217532), (12796, 207944), (14624, 181951), (15538, 171248), (15568, 170918), (16541, 160864), (18904, 140756), (20108, 132328), (20944, 127046), (21406, 124304), (24464, 108766), (25592, 103972), (25993, 102368), (31076, 85624), (31136, 85459), (33082, 80432), (35189, 75616), (37808, 70378), (40216, 66164), (41888, 63523), (42812, 62152), (48928, 54383), (51184, 51986)]