2975666688

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 240

約数和(自身を含む): 9120773376

約数和(自身を除く): 6145106688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 333, 372, 384, 444, 496, 512, 558, 563, 576, 592, 666, 744, 768, 888, 992, 1116, 1126, 1147, 1152, 1184, 1332, 1488, 1536, 1689, 1776, 1984, 2232, 2252, 2294, 2304, 2368, 2664, 2976, 3378, 3441, 3552, 3968, 4464, 4504, 4588, 4608, 4736, 5067, 5328, 5952, 6756, 6882, 7104, 7936, 8928, 9008, 9176, 9472, 10134, 10323, 10656, 11904, 13512, 13764, 14208, 15872, 17453, 17856, 18016, 18352, 18944, 20268, 20646, 20831, 21312, 23808, 27024, 27528, 28416, 34906, 35712, 36032, 36704, 40536, 41292, 41662, 42624, 47616, 52359, 54048, 55056, 56832, 62493, 69812, 71424, 72064, 73408, 81072, 82584, 83324, 85248, 104718, 108096, 110112, 124986, 139624, 142848, 144128, 146816, 157077, 162144, 165168, 166648, 170496, 187479, 209436, 216192, 220224, 249972, 279248, 288256, 293632, 314154, 324288, 330336, 333296, 374958, 418872, 432384, 440448, 499944, 558496, 587264, 628308, 645761, 648576, 660672, 666592, 749916, 837744, 864768, 880896, 999888, 1116992, 1256616, 1291522, 1297152, 1321344, 1333184, 1499832, 1675488, 1761792, 1937283, 1999776, 2233984, 2513232, 2583044, 2594304, 2642688, 2666368, 2999664, 3350976, 3874566, 3999552, 4467968, 5026464, 5166088, 5285376, 5332736, 5811849, 5999328, 6701952, 7749132, 7999104, 8935936, 10052928, 10332176, 10665472, 11623698, 11998656, 13403904, 15498264, 15998208, 20105856, 20664352, 23247396, 23997312, 26807808, 30996528, 31996416, 40211712, 41328704, 46494792, 47994624, 61993056, 80423424, 82657408, 92989584, 95989248, 123986112, 165314816, 185979168, 247972224, 330629632, 371958336, 495944448, 743916672, 991888896, 1487833344, 2975666688]

約数ペア:

[(1, 2975666688), (2, 1487833344), (3, 991888896), (4, 743916672), (6, 495944448), (8, 371958336), (9, 330629632), (12, 247972224), (16, 185979168), (18, 165314816), (24, 123986112), (31, 95989248), (32, 92989584), (36, 82657408), (37, 80423424), (48, 61993056), (62, 47994624), (64, 46494792), (72, 41328704), (74, 40211712), (93, 31996416), (96, 30996528), (111, 26807808), (124, 23997312), (128, 23247396), (144, 20664352), (148, 20105856), (186, 15998208), (192, 15498264), (222, 13403904), (248, 11998656), (256, 11623698), (279, 10665472), (288, 10332176), (296, 10052928), (333, 8935936), (372, 7999104), (384, 7749132), (444, 6701952), (496, 5999328), (512, 5811849), (558, 5332736), (563, 5285376), (576, 5166088), (592, 5026464), (666, 4467968), (744, 3999552), (768, 3874566), (888, 3350976), (992, 2999664), (1116, 2666368), (1126, 2642688), (1147, 2594304), (1152, 2583044), (1184, 2513232), (1332, 2233984), (1488, 1999776), (1536, 1937283), (1689, 1761792), (1776, 1675488), (1984, 1499832), (2232, 1333184), (2252, 1321344), (2294, 1297152), (2304, 1291522), (2368, 1256616), (2664, 1116992), (2976, 999888), (3378, 880896), (3441, 864768), (3552, 837744), (3968, 749916), (4464, 666592), (4504, 660672), (4588, 648576), (4608, 645761), (4736, 628308), (5067, 587264), (5328, 558496), (5952, 499944), (6756, 440448), (6882, 432384), (7104, 418872), (7936, 374958), (8928, 333296), (9008, 330336), (9176, 324288), (9472, 314154), (10134, 293632), (10323, 288256), (10656, 279248), (11904, 249972), (13512, 220224), (13764, 216192), (14208, 209436), (15872, 187479), (17453, 170496), (17856, 166648), (18016, 165168), (18352, 162144), (18944, 157077), (20268, 146816), (20646, 144128), (20831, 142848), (21312, 139624), (23808, 124986), (27024, 110112), (27528, 108096), (28416, 104718), (34906, 85248), (35712, 83324), (36032, 82584), (36704, 81072), (40536, 73408), (41292, 72064), (41662, 71424), (42624, 69812), (47616, 62493), (52359, 56832), (54048, 55056)]