2676456640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 224

約数和(自身を含む): 7816144896

約数和(自身を除く): 5139688256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 208, 220, 230, 253, 260, 286, 299, 320, 352, 368, 416, 440, 460, 506, 520, 572, 598, 704, 715, 736, 832, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1472, 1495, 1760, 1840, 2024, 2080, 2288, 2392, 2530, 2543, 2860, 2990, 3289, 3520, 3680, 4048, 4160, 4576, 4784, 5060, 5086, 5720, 5980, 6578, 7360, 8096, 9152, 9568, 10120, 10172, 11440, 11960, 12715, 13156, 16192, 16445, 19136, 20240, 20344, 22880, 23920, 25430, 26312, 27973, 32890, 33059, 40480, 40688, 45760, 47840, 50860, 52624, 55946, 58489, 65780, 66118, 80960, 81376, 95680, 101720, 105248, 111892, 116978, 131560, 132236, 139865, 162752, 165295, 203440, 210496, 223784, 233956, 263120, 264472, 279730, 292445, 330590, 363649, 406880, 447568, 467912, 526240, 528944, 559460, 584890, 643379, 661180, 727298, 760357, 813760, 895136, 935824, 1052480, 1057888, 1118920, 1169780, 1286758, 1322360, 1454596, 1520714, 1790272, 1818245, 1871648, 2115776, 2237840, 2339560, 2573516, 2644720, 2909192, 3041428, 3216895, 3636490, 3743296, 3801785, 4475680, 4679120, 5147032, 5289440, 5818384, 6082856, 6433790, 7272980, 7603570, 8363927, 8951360, 9358240, 10294064, 10578880, 11636768, 12165712, 12867580, 14545960, 15207140, 16727854, 18716480, 20588128, 23273536, 24331424, 25735160, 29091920, 30414280, 33455708, 41176256, 41819635, 48662848, 51470320, 58183840, 60828560, 66911416, 83639270, 102940640, 116367680, 121657120, 133822832, 167278540, 205881280, 243314240, 267645664, 334557080, 535291328, 669114160, 1338228320, 2676456640]

約数ペア:

[(1, 2676456640), (2, 1338228320), (4, 669114160), (5, 535291328), (8, 334557080), (10, 267645664), (11, 243314240), (13, 205881280), (16, 167278540), (20, 133822832), (22, 121657120), (23, 116367680), (26, 102940640), (32, 83639270), (40, 66911416), (44, 60828560), (46, 58183840), (52, 51470320), (55, 48662848), (64, 41819635), (65, 41176256), (80, 33455708), (88, 30414280), (92, 29091920), (104, 25735160), (110, 24331424), (115, 23273536), (130, 20588128), (143, 18716480), (160, 16727854), (176, 15207140), (184, 14545960), (208, 12867580), (220, 12165712), (230, 11636768), (253, 10578880), (260, 10294064), (286, 9358240), (299, 8951360), (320, 8363927), (352, 7603570), (368, 7272980), (416, 6433790), (440, 6082856), (460, 5818384), (506, 5289440), (520, 5147032), (572, 4679120), (598, 4475680), (704, 3801785), (715, 3743296), (736, 3636490), (832, 3216895), (880, 3041428), (920, 2909192), (1012, 2644720), (1040, 2573516), (1144, 2339560), (1196, 2237840), (1265, 2115776), (1430, 1871648), (1472, 1818245), (1495, 1790272), (1760, 1520714), (1840, 1454596), (2024, 1322360), (2080, 1286758), (2288, 1169780), (2392, 1118920), (2530, 1057888), (2543, 1052480), (2860, 935824), (2990, 895136), (3289, 813760), (3520, 760357), (3680, 727298), (4048, 661180), (4160, 643379), (4576, 584890), (4784, 559460), (5060, 528944), (5086, 526240), (5720, 467912), (5980, 447568), (6578, 406880), (7360, 363649), (8096, 330590), (9152, 292445), (9568, 279730), (10120, 264472), (10172, 263120), (11440, 233956), (11960, 223784), (12715, 210496), (13156, 203440), (16192, 165295), (16445, 162752), (19136, 139865), (20240, 132236), (20344, 131560), (22880, 116978), (23920, 111892), (25430, 105248), (26312, 101720), (27973, 95680), (32890, 81376), (33059, 80960), (40480, 66118), (40688, 65780), (45760, 58489), (47840, 55946), (50860, 52624)]