2138760432

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 240

約数和(自身を含む): 6633289728

約数和(自身を除く): 4494529296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 37, 46, 48, 62, 69, 72, 74, 92, 93, 111, 124, 138, 144, 148, 184, 186, 207, 222, 248, 276, 279, 296, 333, 368, 372, 414, 444, 496, 552, 558, 563, 592, 666, 713, 744, 828, 851, 888, 1104, 1116, 1126, 1147, 1332, 1426, 1488, 1656, 1689, 1702, 1776, 2139, 2232, 2252, 2294, 2553, 2664, 2852, 3312, 3378, 3404, 3441, 4278, 4464, 4504, 4588, 5067, 5106, 5328, 5704, 6417, 6756, 6808, 6882, 7659, 8556, 9008, 9176, 10134, 10212, 10323, 11408, 12834, 12949, 13512, 13616, 13764, 15318, 17112, 17453, 18352, 20268, 20424, 20646, 20831, 25668, 25898, 26381, 27024, 27528, 30636, 34224, 34906, 38847, 40536, 40848, 41292, 41662, 51336, 51796, 52359, 52762, 55056, 61272, 62493, 69812, 77694, 79143, 81072, 82584, 83324, 102672, 103592, 104718, 105524, 116541, 122544, 124986, 139624, 155388, 157077, 158286, 165168, 166648, 187479, 207184, 209436, 211048, 233082, 237429, 249972, 279248, 310776, 314154, 316572, 333296, 374958, 401419, 418872, 422096, 466164, 474858, 479113, 499944, 621552, 628308, 633144, 645761, 749916, 802838, 837744, 932328, 949716, 958226, 999888, 1204257, 1256616, 1266288, 1291522, 1437339, 1499832, 1605676, 1864656, 1899432, 1916452, 1937283, 2408514, 2513232, 2583044, 2874678, 2999664, 3211352, 3612771, 3798864, 3832904, 3874566, 4312017, 4817028, 5166088, 5749356, 5811849, 6422704, 7225542, 7665808, 7749132, 8624034, 9634056, 10332176, 11498712, 11623698, 14451084, 14852503, 15498264, 17248068, 19268112, 22997424, 23247396, 28902168, 29705006, 30996528, 34496136, 44557509, 46494792, 57804336, 59410012, 68992272, 89115018, 92989584, 118820024, 133672527, 178230036, 237640048, 267345054, 356460072, 534690108, 712920144, 1069380216, 2138760432]

約数ペア:

[(1, 2138760432), (2, 1069380216), (3, 712920144), (4, 534690108), (6, 356460072), (8, 267345054), (9, 237640048), (12, 178230036), (16, 133672527), (18, 118820024), (23, 92989584), (24, 89115018), (31, 68992272), (36, 59410012), (37, 57804336), (46, 46494792), (48, 44557509), (62, 34496136), (69, 30996528), (72, 29705006), (74, 28902168), (92, 23247396), (93, 22997424), (111, 19268112), (124, 17248068), (138, 15498264), (144, 14852503), (148, 14451084), (184, 11623698), (186, 11498712), (207, 10332176), (222, 9634056), (248, 8624034), (276, 7749132), (279, 7665808), (296, 7225542), (333, 6422704), (368, 5811849), (372, 5749356), (414, 5166088), (444, 4817028), (496, 4312017), (552, 3874566), (558, 3832904), (563, 3798864), (592, 3612771), (666, 3211352), (713, 2999664), (744, 2874678), (828, 2583044), (851, 2513232), (888, 2408514), (1104, 1937283), (1116, 1916452), (1126, 1899432), (1147, 1864656), (1332, 1605676), (1426, 1499832), (1488, 1437339), (1656, 1291522), (1689, 1266288), (1702, 1256616), (1776, 1204257), (2139, 999888), (2232, 958226), (2252, 949716), (2294, 932328), (2553, 837744), (2664, 802838), (2852, 749916), (3312, 645761), (3378, 633144), (3404, 628308), (3441, 621552), (4278, 499944), (4464, 479113), (4504, 474858), (4588, 466164), (5067, 422096), (5106, 418872), (5328, 401419), (5704, 374958), (6417, 333296), (6756, 316572), (6808, 314154), (6882, 310776), (7659, 279248), (8556, 249972), (9008, 237429), (9176, 233082), (10134, 211048), (10212, 209436), (10323, 207184), (11408, 187479), (12834, 166648), (12949, 165168), (13512, 158286), (13616, 157077), (13764, 155388), (15318, 139624), (17112, 124986), (17453, 122544), (18352, 116541), (20268, 105524), (20424, 104718), (20646, 103592), (20831, 102672), (25668, 83324), (25898, 82584), (26381, 81072), (27024, 79143), (27528, 77694), (30636, 69812), (34224, 62493), (34906, 61272), (38847, 55056), (40536, 52762), (40848, 52359), (41292, 51796), (41662, 51336)]