7072075.00000000

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 193539528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 49, 52, 53, 56, 62, 63, 72, 78, 84, 91, 93, 98, 104, 106, 117, 124, 126, 147, 156, 159, 168, 182, 186, 196, 212, 217, 234, 248, 252, 273, 279, 294, 312, 318, 364, 371, 372, 392, 403, 424, 434, 441, 468, 477, 504, 546, 558, 588, 636, 637, 651, 689, 728, 742, 744, 806, 819, 868, 882, 936, 954, 1092, 1113, 1116, 1176, 1209, 1272, 1274, 1302, 1378, 1484, 1519, 1612, 1638, 1643, 1736, 1764, 1908, 1911, 1953, 2067, 2184, 2226, 2232, 2418, 2548, 2597, 2604, 2756, 2821, 2968, 3038, 3224, 3276, 3286, 3339, 3528, 3627, 3816, 3822, 3906, 4134, 4452, 4557, 4823, 4836, 4929, 5096, 5194, 5208, 5512, 5642, 5733, 6076, 6201, 6552, 6572, 6678, 7254, 7644, 7791, 7812, 8268, 8463, 8904, 9114, 9646, 9672, 9858, 10388, 11284, 11466, 11501, 12152, 12402, 13144, 13356, 13671, 14469, 14508, 14787, 15288, 15582, 15624, 16536, 16926, 18228, 19292, 19716, 19747, 20776, 21359, 22568, 22932, 23002, 23373, 24804, 25389, 26712, 27342, 28938, 29016, 29574, 31164, 33761, 33852, 34503, 36456, 38584, 39432, 39494, 42718, 43407, 45864, 46004, 46746, 49608, 50778, 54684, 57876, 59148, 59241, 62328, 64077, 67522, 67704, 69006, 78988, 80507, 85436, 86814, 92008, 93492, 101283, 101556, 103509, 109368, 115752, 118296, 118482, 128154, 135044, 138012, 149513, 157976, 161014, 170872, 173628, 177723, 186984, 192231, 202566, 203112, 207018, 236964, 241521, 256308, 270088, 276024, 299026, 303849, 322028, 347256, 355446, 384462, 405132, 414036, 448539, 473928, 483042, 512616, 598052, 607698, 644056, 710892, 724563, 768924, 810264, 828072, 897078, 966084, 1046591, 1196104, 1215396, 1345617, 1421784, 1449126, 1537848, 1794156, 1932168, 2093182, 2430792, 2691234, 2898252, 3139773, 3588312, 4186364, 5382468, 5796504, 6279546, 8372728, 9419319, 10764936, 12559092, 18838638, 25118184, 37677276, 75354552]

約数ペア:

[(1, 75354552), (2, 37677276), (3, 25118184), (4, 18838638), (6, 12559092), (7, 10764936), (8, 9419319), (9, 8372728), (12, 6279546), (13, 5796504), (14, 5382468), (18, 4186364), (21, 3588312), (24, 3139773), (26, 2898252), (28, 2691234), (31, 2430792), (36, 2093182), (39, 1932168), (42, 1794156), (49, 1537848), (52, 1449126), (53, 1421784), (56, 1345617), (62, 1215396), (63, 1196104), (72, 1046591), (78, 966084), (84, 897078), (91, 828072), (93, 810264), (98, 768924), (104, 724563), (106, 710892), (117, 644056), (124, 607698), (126, 598052), (147, 512616), (156, 483042), (159, 473928), (168, 448539), (182, 414036), (186, 405132), (196, 384462), (212, 355446), (217, 347256), (234, 322028), (248, 303849), (252, 299026), (273, 276024), (279, 270088), (294, 256308), (312, 241521), (318, 236964), (364, 207018), (371, 203112), (372, 202566), (392, 192231), (403, 186984), (424, 177723), (434, 173628), (441, 170872), (468, 161014), (477, 157976), (504, 149513), (546, 138012), (558, 135044), (588, 128154), (636, 118482), (637, 118296), (651, 115752), (689, 109368), (728, 103509), (742, 101556), (744, 101283), (806, 93492), (819, 92008), (868, 86814), (882, 85436), (936, 80507), (954, 78988), (1092, 69006), (1113, 67704), (1116, 67522), (1176, 64077), (1209, 62328), (1272, 59241), (1274, 59148), (1302, 57876), (1378, 54684), (1484, 50778), (1519, 49608), (1612, 46746), (1638, 46004), (1643, 45864), (1736, 43407), (1764, 42718), (1908, 39494), (1911, 39432), (1953, 38584), (2067, 36456), (2184, 34503), (2226, 33852), (2232, 33761), (2418, 31164), (2548, 29574), (2597, 29016), (2604, 28938), (2756, 27342), (2821, 26712), (2968, 25389), (3038, 24804), (3224, 23373), (3276, 23002), (3286, 22932), (3339, 22568), (3528, 21359), (3627, 20776), (3816, 19747), (3822, 19716), (3906, 19292), (4134, 18228), (4452, 16926), (4557, 16536), (4823, 15624), (4836, 15582), (4929, 15288), (5096, 14787), (5194, 14508), (5208, 14469), (5512, 13671), (5642, 13356), (5733, 13144), (6076, 12402), (6201, 12152), (6552, 11501), (6572, 11466), (6678, 11284), (7254, 10388), (7644, 9858), (7791, 9672), (7812, 9646), (8268, 9114), (8463, 8904)]