26891633280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:1903

約数の個数: 256

約数和(自身を含む): 90456537600

約数和(自身を除く): 63564904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 571, 608, 640, 760, 912, 960, 1140, 1142, 1216, 1291, 1520, 1713, 1824, 1920, 2280, 2284, 2432, 2582, 2855, 3040, 3426, 3648, 3873, 4560, 4568, 5164, 5710, 6080, 6455, 6852, 7296, 7746, 8565, 9120, 9136, 10328, 10849, 11420, 12160, 12910, 13704, 15492, 17130, 18240, 18272, 19365, 20656, 21698, 22840, 24529, 25820, 27408, 30984, 32547, 34260, 36480, 36544, 38730, 41312, 43396, 45680, 49058, 51640, 54245, 54816, 61968, 65094, 68520, 73088, 73587, 77460, 82624, 86792, 91360, 98116, 103280, 108490, 109632, 122645, 123936, 130188, 137040, 147174, 154920, 162735, 165248, 173584, 182720, 196232, 206560, 216980, 219264, 245290, 247872, 260376, 274080, 294348, 309840, 325470, 347168, 365440, 367935, 392464, 413120, 433960, 490580, 495744, 520752, 548160, 588696, 619680, 650940, 694336, 735870, 737161, 784928, 826240, 867920, 981160, 1041504, 1096320, 1177392, 1239360, 1301880, 1388672, 1471740, 1474322, 1569856, 1735840, 1962320, 2083008, 2211483, 2354784, 2478720, 2603760, 2943480, 2948644, 3139712, 3471680, 3685805, 3924640, 4166016, 4422966, 4709568, 5207520, 5886960, 5897288, 6943360, 7371610, 7849280, 8845932, 9419136, 10415040, 11057415, 11773920, 11794576, 14006059, 14743220, 15698560, 17691864, 20830080, 22114830, 23547840, 23589152, 28012118, 29486440, 35383728, 42018177, 44229660, 47095680, 47178304, 56024236, 58972880, 70030295, 70767456, 84036354, 88459320, 94356608, 112048472, 117945760, 140060590, 141534912, 168072708, 176918640, 210090885, 224096944, 235891520, 280121180, 283069824, 336145416, 353837280, 420181770, 448193888, 471783040, 560242360, 672290832, 707674560, 840363540, 896387776, 1120484720, 1344581664, 1415349120, 1680727080, 1792775552, 2240969440, 2689163328, 3361454160, 4481938880, 5378326656, 6722908320, 8963877760, 13445816640, 26891633280]

約数ペア:

[(1, 26891633280), (2, 13445816640), (3, 8963877760), (4, 6722908320), (5, 5378326656), (6, 4481938880), (8, 3361454160), (10, 2689163328), (12, 2240969440), (15, 1792775552), (16, 1680727080), (19, 1415349120), (20, 1344581664), (24, 1120484720), (30, 896387776), (32, 840363540), (38, 707674560), (40, 672290832), (48, 560242360), (57, 471783040), (60, 448193888), (64, 420181770), (76, 353837280), (80, 336145416), (95, 283069824), (96, 280121180), (114, 235891520), (120, 224096944), (128, 210090885), (152, 176918640), (160, 168072708), (190, 141534912), (192, 140060590), (228, 117945760), (240, 112048472), (285, 94356608), (304, 88459320), (320, 84036354), (380, 70767456), (384, 70030295), (456, 58972880), (480, 56024236), (570, 47178304), (571, 47095680), (608, 44229660), (640, 42018177), (760, 35383728), (912, 29486440), (960, 28012118), (1140, 23589152), (1142, 23547840), (1216, 22114830), (1291, 20830080), (1520, 17691864), (1713, 15698560), (1824, 14743220), (1920, 14006059), (2280, 11794576), (2284, 11773920), (2432, 11057415), (2582, 10415040), (2855, 9419136), (3040, 8845932), (3426, 7849280), (3648, 7371610), (3873, 6943360), (4560, 5897288), (4568, 5886960), (5164, 5207520), (5710, 4709568), (6080, 4422966), (6455, 4166016), (6852, 3924640), (7296, 3685805), (7746, 3471680), (8565, 3139712), (9120, 2948644), (9136, 2943480), (10328, 2603760), (10849, 2478720), (11420, 2354784), (12160, 2211483), (12910, 2083008), (13704, 1962320), (15492, 1735840), (17130, 1569856), (18240, 1474322), (18272, 1471740), (19365, 1388672), (20656, 1301880), (21698, 1239360), (22840, 1177392), (24529, 1096320), (25820, 1041504), (27408, 981160), (30984, 867920), (32547, 826240), (34260, 784928), (36480, 737161), (36544, 735870), (38730, 694336), (41312, 650940), (43396, 619680), (45680, 588696), (49058, 548160), (51640, 520752), (54245, 495744), (54816, 490580), (61968, 433960), (65094, 413120), (68520, 392464), (73088, 367935), (73587, 365440), (77460, 347168), (82624, 325470), (86792, 309840), (91360, 294348), (98116, 274080), (103280, 260376), (108490, 247872), (109632, 245290), (122645, 219264), (123936, 216980), (130188, 206560), (137040, 196232), (147174, 182720), (154920, 173584), (162735, 165248)]