2021113752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 6340224000

約数和(自身を除く): 4319110248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 109, 111, 114, 133, 148, 152, 157, 168, 218, 222, 228, 259, 266, 296, 314, 327, 399, 436, 444, 456, 471, 518, 532, 628, 654, 703, 763, 777, 798, 872, 888, 942, 1036, 1064, 1099, 1256, 1308, 1406, 1526, 1554, 1596, 1884, 2071, 2072, 2109, 2198, 2289, 2616, 2812, 2983, 3052, 3108, 3192, 3297, 3768, 4033, 4142, 4218, 4396, 4578, 4921, 5624, 5809, 5966, 6104, 6213, 6216, 6594, 8066, 8284, 8436, 8792, 8949, 9156, 9842, 11618, 11932, 12099, 12426, 13188, 14497, 14763, 16132, 16568, 16872, 17113, 17427, 17898, 18312, 19684, 20881, 23236, 23864, 24198, 24852, 26376, 28231, 28994, 29526, 32264, 34226, 34854, 35796, 39368, 40663, 41762, 43491, 46472, 48396, 49704, 51339, 56462, 57988, 59052, 62643, 68452, 69708, 71592, 76627, 81326, 83524, 84693, 86982, 96792, 102678, 110371, 112924, 115976, 118104, 119791, 121989, 125286, 136904, 139416, 153254, 162652, 167048, 169386, 173964, 205356, 220742, 225848, 229881, 239582, 243978, 250572, 306508, 325147, 325304, 331113, 338772, 347928, 359373, 410712, 441484, 459762, 479164, 487956, 501144, 536389, 613016, 633181, 650294, 662226, 677544, 718746, 772597, 882968, 919524, 958328, 975441, 975912, 1072778, 1266362, 1300588, 1324452, 1437492, 1545194, 1609167, 1839048, 1899543, 1950882, 2145556, 2276029, 2317791, 2532724, 2601176, 2648904, 2874984, 3090388, 3218334, 3799086, 3901764, 4291112, 4432267, 4552058, 4635582, 5065448, 6180776, 6436668, 6828087, 7598172, 7803528, 8864534, 9104116, 9271164, 12030439, 12873336, 13296801, 13656174, 15196344, 17729068, 18208232, 18542328, 24060878, 26593602, 27312348, 35458136, 36091317, 48121756, 53187204, 54624696, 72182634, 84213073, 96243512, 106374408, 144365268, 168426146, 252639219, 288730536, 336852292, 505278438, 673704584, 1010556876, 2021113752]

約数ペア:

[(1, 2021113752), (2, 1010556876), (3, 673704584), (4, 505278438), (6, 336852292), (7, 288730536), (8, 252639219), (12, 168426146), (14, 144365268), (19, 106374408), (21, 96243512), (24, 84213073), (28, 72182634), (37, 54624696), (38, 53187204), (42, 48121756), (56, 36091317), (57, 35458136), (74, 27312348), (76, 26593602), (84, 24060878), (109, 18542328), (111, 18208232), (114, 17729068), (133, 15196344), (148, 13656174), (152, 13296801), (157, 12873336), (168, 12030439), (218, 9271164), (222, 9104116), (228, 8864534), (259, 7803528), (266, 7598172), (296, 6828087), (314, 6436668), (327, 6180776), (399, 5065448), (436, 4635582), (444, 4552058), (456, 4432267), (471, 4291112), (518, 3901764), (532, 3799086), (628, 3218334), (654, 3090388), (703, 2874984), (763, 2648904), (777, 2601176), (798, 2532724), (872, 2317791), (888, 2276029), (942, 2145556), (1036, 1950882), (1064, 1899543), (1099, 1839048), (1256, 1609167), (1308, 1545194), (1406, 1437492), (1526, 1324452), (1554, 1300588), (1596, 1266362), (1884, 1072778), (2071, 975912), (2072, 975441), (2109, 958328), (2198, 919524), (2289, 882968), (2616, 772597), (2812, 718746), (2983, 677544), (3052, 662226), (3108, 650294), (3192, 633181), (3297, 613016), (3768, 536389), (4033, 501144), (4142, 487956), (4218, 479164), (4396, 459762), (4578, 441484), (4921, 410712), (5624, 359373), (5809, 347928), (5966, 338772), (6104, 331113), (6213, 325304), (6216, 325147), (6594, 306508), (8066, 250572), (8284, 243978), (8436, 239582), (8792, 229881), (8949, 225848), (9156, 220742), (9842, 205356), (11618, 173964), (11932, 169386), (12099, 167048), (12426, 162652), (13188, 153254), (14497, 139416), (14763, 136904), (16132, 125286), (16568, 121989), (16872, 119791), (17113, 118104), (17427, 115976), (17898, 112924), (18312, 110371), (19684, 102678), (20881, 96792), (23236, 86982), (23864, 84693), (24198, 83524), (24852, 81326), (26376, 76627), (28231, 71592), (28994, 69708), (29526, 68452), (32264, 62643), (34226, 59052), (34854, 57988), (35796, 56462), (39368, 51339), (40663, 49704), (41762, 48396), (43491, 46472)]