450119040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 1660331520

約数和(自身を除く): 1210212480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 280, 313, 320, 321, 336, 384, 420, 428, 448, 480, 535, 560, 626, 640, 642, 672, 749, 840, 856, 896, 939, 960, 1070, 1120, 1252, 1284, 1344, 1498, 1565, 1605, 1680, 1712, 1878, 1920, 2140, 2191, 2240, 2247, 2504, 2568, 2688, 2996, 3130, 3210, 3360, 3424, 3745, 3756, 4280, 4382, 4480, 4494, 4695, 5008, 5136, 5992, 6260, 6420, 6573, 6720, 6848, 7490, 7512, 8560, 8764, 8988, 9390, 10016, 10272, 10955, 11235, 11984, 12520, 12840, 13146, 13440, 13696, 14980, 15024, 17120, 17528, 17976, 18780, 20032, 20544, 21910, 22470, 23968, 25040, 25680, 26292, 29960, 30048, 32865, 33491, 34240, 35056, 35952, 37560, 40064, 41088, 43820, 44940, 47936, 50080, 51360, 52584, 59920, 60096, 65730, 66982, 68480, 70112, 71904, 75120, 87640, 89880, 95872, 100160, 100473, 102720, 105168, 119840, 120192, 131460, 133964, 140224, 143808, 150240, 167455, 175280, 179760, 200320, 200946, 205440, 210336, 234437, 239680, 262920, 267928, 280448, 287616, 300480, 334910, 350560, 359520, 401892, 420672, 468874, 479360, 502365, 525840, 535856, 600960, 669820, 701120, 703311, 719040, 803784, 841344, 937748, 1004730, 1051680, 1071712, 1172185, 1339640, 1402240, 1406622, 1438080, 1607568, 1875496, 2009460, 2103360, 2143424, 2344370, 2679280, 2813244, 3215136, 3516555, 3750992, 4018920, 4206720, 4286848, 4688740, 5358560, 5626488, 6430272, 7033110, 7501984, 8037840, 9377480, 10717120, 11252976, 12860544, 14066220, 15003968, 16075680, 18754960, 21434240, 22505952, 28132440, 30007936, 32151360, 37509920, 45011904, 56264880, 64302720, 75019840, 90023808, 112529760, 150039680, 225059520, 450119040]

約数ペア:

[(1, 450119040), (2, 225059520), (3, 150039680), (4, 112529760), (5, 90023808), (6, 75019840), (7, 64302720), (8, 56264880), (10, 45011904), (12, 37509920), (14, 32151360), (15, 30007936), (16, 28132440), (20, 22505952), (21, 21434240), (24, 18754960), (28, 16075680), (30, 15003968), (32, 14066220), (35, 12860544), (40, 11252976), (42, 10717120), (48, 9377480), (56, 8037840), (60, 7501984), (64, 7033110), (70, 6430272), (80, 5626488), (84, 5358560), (96, 4688740), (105, 4286848), (107, 4206720), (112, 4018920), (120, 3750992), (128, 3516555), (140, 3215136), (160, 2813244), (168, 2679280), (192, 2344370), (210, 2143424), (214, 2103360), (224, 2009460), (240, 1875496), (280, 1607568), (313, 1438080), (320, 1406622), (321, 1402240), (336, 1339640), (384, 1172185), (420, 1071712), (428, 1051680), (448, 1004730), (480, 937748), (535, 841344), (560, 803784), (626, 719040), (640, 703311), (642, 701120), (672, 669820), (749, 600960), (840, 535856), (856, 525840), (896, 502365), (939, 479360), (960, 468874), (1070, 420672), (1120, 401892), (1252, 359520), (1284, 350560), (1344, 334910), (1498, 300480), (1565, 287616), (1605, 280448), (1680, 267928), (1712, 262920), (1878, 239680), (1920, 234437), (2140, 210336), (2191, 205440), (2240, 200946), (2247, 200320), (2504, 179760), (2568, 175280), (2688, 167455), (2996, 150240), (3130, 143808), (3210, 140224), (3360, 133964), (3424, 131460), (3745, 120192), (3756, 119840), (4280, 105168), (4382, 102720), (4480, 100473), (4494, 100160), (4695, 95872), (5008, 89880), (5136, 87640), (5992, 75120), (6260, 71904), (6420, 70112), (6573, 68480), (6720, 66982), (6848, 65730), (7490, 60096), (7512, 59920), (8560, 52584), (8764, 51360), (8988, 50080), (9390, 47936), (10016, 44940), (10272, 43820), (10955, 41088), (11235, 40064), (11984, 37560), (12520, 35952), (12840, 35056), (13146, 34240), (13440, 33491), (13696, 32865), (14980, 30048), (15024, 29960), (17120, 26292), (17528, 25680), (17976, 25040), (18780, 23968), (20032, 22470), (20544, 21910)]