1479555840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2947

約数の個数: 288

約数和(自身を含む): 5686571520

約数和(自身を除く): 4207015680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2897, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 5794, 6080, 6384, 6720, 7296, 7980, 8512, 8691, 8960, 9120, 10640, 11588, 12160, 12768, 13440, 14485, 14592, 15960, 17024, 17382, 18240, 20279, 21280, 23176, 24320, 25536, 26880, 28970, 31920, 34048, 34764, 36480, 40558, 42560, 43455, 46352, 51072, 55043, 57940, 60837, 63840, 69528, 72960, 81116, 85120, 86910, 92704, 101395, 102144, 110086, 115880, 121674, 127680, 139056, 162232, 165129, 170240, 173820, 185408, 202790, 220172, 231760, 243348, 255360, 275215, 278112, 304185, 324464, 330258, 347640, 370816, 385301, 405580, 440344, 463520, 486696, 510720, 550430, 556224, 608370, 648928, 660516, 695280, 741632, 770602, 811160, 825645, 880688, 927040, 973392, 1100860, 1112448, 1155903, 1216740, 1297856, 1321032, 1390560, 1541204, 1622320, 1651290, 1761376, 1854080, 1926505, 1946784, 2201720, 2224896, 2311806, 2433480, 2595712, 2642064, 2781120, 3082408, 3244640, 3302580, 3522752, 3708160, 3853010, 3893568, 4403440, 4623612, 4866960, 5191424, 5284128, 5562240, 5779515, 6164816, 6489280, 6605160, 7045504, 7706020, 7787136, 8806880, 9247224, 9733920, 10568256, 11124480, 11559030, 12329632, 12978560, 13210320, 14091008, 15412040, 15574272, 17613760, 18494448, 19467840, 21136512, 23118060, 24659264, 25957120, 26420640, 30824080, 35227520, 36988896, 38935680, 42273024, 46236120, 49318528, 52841280, 61648160, 70455040, 73977792, 77871360, 92472240, 98637056, 105682560, 123296320, 147955584, 184944480, 211365120, 246592640, 295911168, 369888960, 493185280, 739777920, 1479555840]

約数ペア:

[(1, 1479555840), (2, 739777920), (3, 493185280), (4, 369888960), (5, 295911168), (6, 246592640), (7, 211365120), (8, 184944480), (10, 147955584), (12, 123296320), (14, 105682560), (15, 98637056), (16, 92472240), (19, 77871360), (20, 73977792), (21, 70455040), (24, 61648160), (28, 52841280), (30, 49318528), (32, 46236120), (35, 42273024), (38, 38935680), (40, 36988896), (42, 35227520), (48, 30824080), (56, 26420640), (57, 25957120), (60, 24659264), (64, 23118060), (70, 21136512), (76, 19467840), (80, 18494448), (84, 17613760), (95, 15574272), (96, 15412040), (105, 14091008), (112, 13210320), (114, 12978560), (120, 12329632), (128, 11559030), (133, 11124480), (140, 10568256), (152, 9733920), (160, 9247224), (168, 8806880), (190, 7787136), (192, 7706020), (210, 7045504), (224, 6605160), (228, 6489280), (240, 6164816), (256, 5779515), (266, 5562240), (280, 5284128), (285, 5191424), (304, 4866960), (320, 4623612), (336, 4403440), (380, 3893568), (384, 3853010), (399, 3708160), (420, 3522752), (448, 3302580), (456, 3244640), (480, 3082408), (532, 2781120), (560, 2642064), (570, 2595712), (608, 2433480), (640, 2311806), (665, 2224896), (672, 2201720), (760, 1946784), (768, 1926505), (798, 1854080), (840, 1761376), (896, 1651290), (912, 1622320), (960, 1541204), (1064, 1390560), (1120, 1321032), (1140, 1297856), (1216, 1216740), (1280, 1155903), (1330, 1112448), (1344, 1100860), (1520, 973392), (1596, 927040), (1680, 880688), (1792, 825645), (1824, 811160), (1920, 770602), (1995, 741632), (2128, 695280), (2240, 660516), (2280, 648928), (2432, 608370), (2660, 556224), (2688, 550430), (2897, 510720), (3040, 486696), (3192, 463520), (3360, 440344), (3648, 405580), (3840, 385301), (3990, 370816), (4256, 347640), (4480, 330258), (4560, 324464), (4864, 304185), (5320, 278112), (5376, 275215), (5794, 255360), (6080, 243348), (6384, 231760), (6720, 220172), (7296, 202790), (7980, 185408), (8512, 173820), (8691, 170240), (8960, 165129), (9120, 162232), (10640, 139056), (11588, 127680), (12160, 121674), (12768, 115880), (13440, 110086), (14485, 102144), (14592, 101395), (15960, 92704), (17024, 86910), (17382, 85120), (18240, 81116), (20279, 72960), (21280, 69528), (23176, 63840), (24320, 60837), (25536, 57940), (26880, 55043), (28970, 51072), (31920, 46352), (34048, 43455), (34764, 42560), (36480, 40558)]