1220562336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 3759436800

約数和(自身を除く): 2538874464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 139, 146, 168, 179, 219, 224, 278, 292, 336, 358, 417, 438, 511, 537, 556, 584, 672, 716, 834, 876, 973, 1022, 1074, 1112, 1168, 1253, 1432, 1533, 1668, 1752, 1946, 2044, 2148, 2224, 2336, 2506, 2864, 2919, 3066, 3336, 3504, 3759, 3892, 4088, 4296, 4448, 5012, 5728, 5838, 6132, 6672, 7008, 7518, 7784, 8176, 8592, 10024, 10147, 11676, 12264, 13067, 13344, 15036, 15568, 16352, 17184, 20048, 20294, 23352, 24528, 24881, 26134, 30072, 30441, 31136, 39201, 40096, 40588, 46704, 49056, 49762, 52268, 60144, 60882, 71029, 74643, 78402, 81176, 91469, 93408, 99524, 104536, 120288, 121764, 142058, 149286, 156804, 162352, 174167, 182938, 199048, 209072, 213087, 243528, 274407, 284116, 298572, 313608, 324704, 348334, 365876, 398096, 418144, 426174, 487056, 522501, 548814, 568232, 597144, 627216, 696668, 731752, 796192, 852348, 974112, 1045002, 1097628, 1136464, 1194288, 1254432, 1393336, 1463504, 1704696, 1816313, 2090004, 2195256, 2272928, 2388576, 2786672, 2927008, 3409392, 3632626, 4180008, 4390512, 5448939, 5573344, 6818784, 7265252, 8360016, 8781024, 10897878, 12714191, 14530504, 16720032, 21795756, 25428382, 29061008, 38142573, 43591512, 50856764, 58122016, 76285146, 87183024, 101713528, 152570292, 174366048, 203427056, 305140584, 406854112, 610281168, 1220562336]

約数ペア:

[(1, 1220562336), (2, 610281168), (3, 406854112), (4, 305140584), (6, 203427056), (7, 174366048), (8, 152570292), (12, 101713528), (14, 87183024), (16, 76285146), (21, 58122016), (24, 50856764), (28, 43591512), (32, 38142573), (42, 29061008), (48, 25428382), (56, 21795756), (73, 16720032), (84, 14530504), (96, 12714191), (112, 10897878), (139, 8781024), (146, 8360016), (168, 7265252), (179, 6818784), (219, 5573344), (224, 5448939), (278, 4390512), (292, 4180008), (336, 3632626), (358, 3409392), (417, 2927008), (438, 2786672), (511, 2388576), (537, 2272928), (556, 2195256), (584, 2090004), (672, 1816313), (716, 1704696), (834, 1463504), (876, 1393336), (973, 1254432), (1022, 1194288), (1074, 1136464), (1112, 1097628), (1168, 1045002), (1253, 974112), (1432, 852348), (1533, 796192), (1668, 731752), (1752, 696668), (1946, 627216), (2044, 597144), (2148, 568232), (2224, 548814), (2336, 522501), (2506, 487056), (2864, 426174), (2919, 418144), (3066, 398096), (3336, 365876), (3504, 348334), (3759, 324704), (3892, 313608), (4088, 298572), (4296, 284116), (4448, 274407), (5012, 243528), (5728, 213087), (5838, 209072), (6132, 199048), (6672, 182938), (7008, 174167), (7518, 162352), (7784, 156804), (8176, 149286), (8592, 142058), (10024, 121764), (10147, 120288), (11676, 104536), (12264, 99524), (13067, 93408), (13344, 91469), (15036, 81176), (15568, 78402), (16352, 74643), (17184, 71029), (20048, 60882), (20294, 60144), (23352, 52268), (24528, 49762), (24881, 49056), (26134, 46704), (30072, 40588), (30441, 40096), (31136, 39201)]