1220229192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2727905208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 67, 78, 84, 91, 93, 104, 124, 134, 156, 168, 182, 186, 201, 217, 248, 268, 269, 273, 312, 364, 372, 402, 403, 434, 469, 536, 538, 546, 651, 728, 744, 804, 806, 807, 868, 871, 938, 1076, 1092, 1209, 1302, 1407, 1608, 1612, 1614, 1736, 1742, 1876, 1883, 2077, 2152, 2184, 2418, 2604, 2613, 2814, 2821, 3224, 3228, 3484, 3497, 3752, 3766, 4154, 4836, 5208, 5226, 5628, 5642, 5649, 6097, 6231, 6456, 6968, 6994, 7532, 8308, 8339, 8463, 9672, 10452, 10491, 11256, 11284, 11298, 12194, 12462, 13988, 14539, 15064, 16616, 16678, 16926, 18023, 18291, 20904, 20982, 22568, 22596, 24388, 24479, 24924, 25017, 27001, 27976, 29078, 33356, 33852, 36046, 36582, 41964, 43617, 45192, 48776, 48958, 49848, 50034, 54002, 54069, 58156, 58373, 66712, 67704, 72092, 73164, 73437, 81003, 83928, 87234, 97916, 100068, 108004, 108138, 108407, 116312, 116746, 126161, 144184, 146328, 146874, 162006, 174468, 175119, 189007, 195832, 200136, 216008, 216276, 216814, 233492, 234299, 252322, 293748, 324012, 325221, 348936, 350238, 378014, 378483, 432552, 433628, 466984, 468598, 504644, 558713, 567021, 587496, 648024, 650442, 700476, 702897, 756028, 756966, 758849, 867256, 937196, 1009288, 1117426, 1134042, 1300884, 1400952, 1405794, 1512056, 1513932, 1517698, 1640093, 1676139, 1874392, 2234852, 2268084, 2276547, 2601768, 2811588, 3027864, 3035396, 3280186, 3352278, 3910991, 4469704, 4536168, 4553094, 4920279, 5623176, 6070792, 6560372, 6704556, 7263269, 7821982, 9106188, 9840558, 11732973, 13120744, 13409112, 14526538, 15643964, 18212376, 19681116, 21789807, 23465946, 29053076, 31287928, 39362232, 43579614, 46931892, 50842883, 58106152, 87159228, 93863784, 101685766, 152528649, 174318456, 203371532, 305057298, 406743064, 610114596, 1220229192]

約数ペア:

[(1, 1220229192), (2, 610114596), (3, 406743064), (4, 305057298), (6, 203371532), (7, 174318456), (8, 152528649), (12, 101685766), (13, 93863784), (14, 87159228), (21, 58106152), (24, 50842883), (26, 46931892), (28, 43579614), (31, 39362232), (39, 31287928), (42, 29053076), (52, 23465946), (56, 21789807), (62, 19681116), (67, 18212376), (78, 15643964), (84, 14526538), (91, 13409112), (93, 13120744), (104, 11732973), (124, 9840558), (134, 9106188), (156, 7821982), (168, 7263269), (182, 6704556), (186, 6560372), (201, 6070792), (217, 5623176), (248, 4920279), (268, 4553094), (269, 4536168), (273, 4469704), (312, 3910991), (364, 3352278), (372, 3280186), (402, 3035396), (403, 3027864), (434, 2811588), (469, 2601768), (536, 2276547), (538, 2268084), (546, 2234852), (651, 1874392), (728, 1676139), (744, 1640093), (804, 1517698), (806, 1513932), (807, 1512056), (868, 1405794), (871, 1400952), (938, 1300884), (1076, 1134042), (1092, 1117426), (1209, 1009288), (1302, 937196), (1407, 867256), (1608, 758849), (1612, 756966), (1614, 756028), (1736, 702897), (1742, 700476), (1876, 650442), (1883, 648024), (2077, 587496), (2152, 567021), (2184, 558713), (2418, 504644), (2604, 468598), (2613, 466984), (2814, 433628), (2821, 432552), (3224, 378483), (3228, 378014), (3484, 350238), (3497, 348936), (3752, 325221), (3766, 324012), (4154, 293748), (4836, 252322), (5208, 234299), (5226, 233492), (5628, 216814), (5642, 216276), (5649, 216008), (6097, 200136), (6231, 195832), (6456, 189007), (6968, 175119), (6994, 174468), (7532, 162006), (8308, 146874), (8339, 146328), (8463, 144184), (9672, 126161), (10452, 116746), (10491, 116312), (11256, 108407), (11284, 108138), (11298, 108004), (12194, 100068), (12462, 97916), (13988, 87234), (14539, 83928), (15064, 81003), (16616, 73437), (16678, 73164), (16926, 72092), (18023, 67704), (18291, 66712), (20904, 58373), (20982, 58156), (22568, 54069), (22596, 54002), (24388, 50034), (24479, 49848), (24924, 48958), (25017, 48776), (27001, 45192), (27976, 43617), (29078, 41964), (33356, 36582), (33852, 36046)]