283470880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 899760960

約数和(自身を除く): 616290080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 173, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 346, 352, 380, 385, 392, 418, 440, 490, 532, 539, 560, 608, 616, 665, 692, 760, 770, 784, 836, 865, 880, 931, 980, 1045, 1064, 1078, 1120, 1211, 1232, 1330, 1384, 1463, 1520, 1540, 1568, 1672, 1730, 1760, 1862, 1903, 1960, 2090, 2128, 2156, 2422, 2464, 2660, 2695, 2768, 2926, 3040, 3080, 3287, 3344, 3460, 3724, 3806, 3920, 4180, 4256, 4312, 4655, 4844, 5320, 5390, 5536, 5852, 6055, 6160, 6574, 6688, 6920, 7315, 7448, 7612, 7840, 8360, 8477, 8624, 9310, 9515, 9688, 10241, 10640, 10780, 11704, 12110, 12320, 13148, 13321, 13840, 14630, 14896, 15224, 16435, 16720, 16954, 17248, 18620, 19030, 19376, 20482, 21280, 21560, 23009, 23408, 24220, 26296, 26642, 27680, 29260, 29792, 30448, 32870, 33440, 33908, 36157, 37240, 38060, 38752, 40964, 42385, 43120, 46018, 46816, 48440, 51205, 52592, 53284, 58520, 60896, 65740, 66605, 67816, 72314, 74480, 76120, 81928, 84770, 86240, 92036, 93247, 96880, 102410, 105184, 106568, 115045, 117040, 131480, 133210, 135632, 144628, 148960, 152240, 161063, 163856, 169540, 180785, 184072, 186494, 193760, 204820, 213136, 230090, 234080, 253099, 262960, 266420, 271264, 289256, 304480, 322126, 327712, 339080, 361570, 368144, 372988, 409640, 426272, 460180, 466235, 506198, 525920, 532840, 578512, 644252, 678160, 723140, 736288, 745976, 805315, 819280, 920360, 932470, 1012396, 1065680, 1157024, 1265495, 1288504, 1356320, 1446280, 1491952, 1610630, 1638560, 1771693, 1840720, 1864940, 2024792, 2131360, 2530990, 2577008, 2892560, 2983904, 3221260, 3543386, 3681440, 3729880, 4049584, 5061980, 5154016, 5785120, 6442520, 7086772, 7459760, 8099168, 8858465, 10123960, 12885040, 14173544, 14919520, 17716930, 20247920, 25770080, 28347088, 35433860, 40495840, 56694176, 70867720, 141735440, 283470880]

約数ペア:

[(1, 283470880), (2, 141735440), (4, 70867720), (5, 56694176), (7, 40495840), (8, 35433860), (10, 28347088), (11, 25770080), (14, 20247920), (16, 17716930), (19, 14919520), (20, 14173544), (22, 12885040), (28, 10123960), (32, 8858465), (35, 8099168), (38, 7459760), (40, 7086772), (44, 6442520), (49, 5785120), (55, 5154016), (56, 5061980), (70, 4049584), (76, 3729880), (77, 3681440), (80, 3543386), (88, 3221260), (95, 2983904), (98, 2892560), (110, 2577008), (112, 2530990), (133, 2131360), (140, 2024792), (152, 1864940), (154, 1840720), (160, 1771693), (173, 1638560), (176, 1610630), (190, 1491952), (196, 1446280), (209, 1356320), (220, 1288504), (224, 1265495), (245, 1157024), (266, 1065680), (280, 1012396), (304, 932470), (308, 920360), (346, 819280), (352, 805315), (380, 745976), (385, 736288), (392, 723140), (418, 678160), (440, 644252), (490, 578512), (532, 532840), (539, 525920), (560, 506198), (608, 466235), (616, 460180), (665, 426272), (692, 409640), (760, 372988), (770, 368144), (784, 361570), (836, 339080), (865, 327712), (880, 322126), (931, 304480), (980, 289256), (1045, 271264), (1064, 266420), (1078, 262960), (1120, 253099), (1211, 234080), (1232, 230090), (1330, 213136), (1384, 204820), (1463, 193760), (1520, 186494), (1540, 184072), (1568, 180785), (1672, 169540), (1730, 163856), (1760, 161063), (1862, 152240), (1903, 148960), (1960, 144628), (2090, 135632), (2128, 133210), (2156, 131480), (2422, 117040), (2464, 115045), (2660, 106568), (2695, 105184), (2768, 102410), (2926, 96880), (3040, 93247), (3080, 92036), (3287, 86240), (3344, 84770), (3460, 81928), (3724, 76120), (3806, 74480), (3920, 72314), (4180, 67816), (4256, 66605), (4312, 65740), (4655, 60896), (4844, 58520), (5320, 53284), (5390, 52592), (5536, 51205), (5852, 48440), (6055, 46816), (6160, 46018), (6574, 43120), (6688, 42385), (6920, 40964), (7315, 38752), (7448, 38060), (7612, 37240), (7840, 36157), (8360, 33908), (8477, 33440), (8624, 32870), (9310, 30448), (9515, 29792), (9688, 29260), (10241, 27680), (10640, 26642), (10780, 26296), (11704, 24220), (12110, 23408), (12320, 23009), (13148, 21560), (13321, 21280), (13840, 20482), (14630, 19376), (14896, 19030), (15224, 18620), (16435, 17248), (16720, 16954)]