1814497440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 384

約数和(自身を含む): 6793113600

約数和(自身を除く): 4978616160

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, 49, 56, 60, 70, 80, 84, 96, 98, 103, 105, 107, 112, 120, 140, 147, 160, 168, 196, 206, 210, 214, 224, 240, 245, 280, 294, 309, 321, 336, 343, 392, 412, 420, 428, 480, 490, 515, 535, 560, 588, 618, 642, 672, 686, 721, 735, 749, 784, 824, 840, 856, 980, 1029, 1030, 1070, 1120, 1176, 1236, 1284, 1372, 1442, 1470, 1498, 1545, 1568, 1605, 1648, 1680, 1712, 1715, 1960, 2058, 2060, 2140, 2163, 2247, 2352, 2472, 2568, 2744, 2884, 2940, 2996, 3090, 3210, 3296, 3360, 3424, 3430, 3605, 3745, 3920, 4116, 4120, 4280, 4326, 4494, 4704, 4944, 5047, 5136, 5145, 5243, 5488, 5768, 5880, 5992, 6180, 6420, 6860, 7210, 7490, 7840, 8232, 8240, 8560, 8652, 8988, 9888, 10094, 10272, 10290, 10486, 10815, 10976, 11021, 11235, 11536, 11760, 11984, 12360, 12840, 13720, 14420, 14980, 15141, 15729, 16464, 16480, 17120, 17304, 17976, 20188, 20580, 20972, 21630, 22042, 22470, 23072, 23520, 23968, 24720, 25235, 25680, 26215, 27440, 28840, 29960, 30282, 31458, 32928, 33063, 34608, 35329, 35952, 36701, 40376, 41160, 41944, 43260, 44084, 44940, 49440, 50470, 51360, 52430, 54880, 55105, 57680, 59920, 60564, 62916, 66126, 69216, 70658, 71904, 73402, 75705, 77147, 78645, 80752, 82320, 83888, 86520, 88168, 89880, 100940, 104860, 105987, 110103, 110210, 115360, 119840, 121128, 125832, 132252, 141316, 146804, 151410, 154294, 157290, 161504, 164640, 165315, 167776, 173040, 176336, 176645, 179760, 183505, 201880, 209720, 211974, 220206, 220420, 231441, 242256, 251664, 264504, 282632, 293608, 302820, 308588, 314580, 330630, 346080, 352672, 353290, 359520, 367010, 385735, 403760, 419440, 423948, 440412, 440840, 462882, 484512, 503328, 529008, 529935, 540029, 550515, 565264, 587216, 605640, 617176, 629160, 661260, 706580, 734020, 771470, 807520, 838880, 847896, 880824, 881680, 925764, 1058016, 1059870, 1080058, 1101030, 1130528, 1157205, 1174432, 1211280, 1234352, 1258320, 1322520, 1413160, 1468040, 1542940, 1620087, 1695792, 1761648, 1763360, 1851528, 2119740, 2160116, 2202060, 2314410, 2422560, 2468704, 2516640, 2645040, 2700145, 2826320, 2936080, 3085880, 3240174, 3391584, 3523296, 3703056, 3780203, 4239480, 4320232, 4404120, 4628820, 5290080, 5400290, 5652640, 5872160, 6171760, 6480348, 7406112, 7560406, 8100435, 8478960, 8640464, 8808240, 9257640, 10800580, 11340609, 12343520, 12960696, 15120812, 16200870, 16957920, 17280928, 17616480, 18515280, 18901015, 21601160, 22681218, 25921392, 30241624, 32401740, 37030560, 37802030, 43202320, 45362436, 51842784, 56703045, 60483248, 64803480, 75604060, 86404640, 90724872, 113406090, 120966496, 129606960, 151208120, 181449744, 226812180, 259213920, 302416240, 362899488, 453624360, 604832480, 907248720, 1814497440]

約数ペア:

[(1, 1814497440), (2, 907248720), (3, 604832480), (4, 453624360), (5, 362899488), (6, 302416240), (7, 259213920), (8, 226812180), (10, 181449744), (12, 151208120), (14, 129606960), (15, 120966496), (16, 113406090), (20, 90724872), (21, 86404640), (24, 75604060), (28, 64803480), (30, 60483248), (32, 56703045), (35, 51842784), (40, 45362436), (42, 43202320), (48, 37802030), (49, 37030560), (56, 32401740), (60, 30241624), (70, 25921392), (80, 22681218), (84, 21601160), (96, 18901015), (98, 18515280), (103, 17616480), (105, 17280928), (107, 16957920), (112, 16200870), (120, 15120812), (140, 12960696), (147, 12343520), (160, 11340609), (168, 10800580), (196, 9257640), (206, 8808240), (210, 8640464), (214, 8478960), (224, 8100435), (240, 7560406), (245, 7406112), (280, 6480348), (294, 6171760), (309, 5872160), (321, 5652640), (336, 5400290), (343, 5290080), (392, 4628820), (412, 4404120), (420, 4320232), (428, 4239480), (480, 3780203), (490, 3703056), (515, 3523296), (535, 3391584), (560, 3240174), (588, 3085880), (618, 2936080), (642, 2826320), (672, 2700145), (686, 2645040), (721, 2516640), (735, 2468704), (749, 2422560), (784, 2314410), (824, 2202060), (840, 2160116), (856, 2119740), (980, 1851528), (1029, 1763360), (1030, 1761648), (1070, 1695792), (1120, 1620087), (1176, 1542940), (1236, 1468040), (1284, 1413160), (1372, 1322520), (1442, 1258320), (1470, 1234352), (1498, 1211280), (1545, 1174432), (1568, 1157205), (1605, 1130528), (1648, 1101030), (1680, 1080058), (1712, 1059870), (1715, 1058016), (1960, 925764), (2058, 881680), (2060, 880824), (2140, 847896), (2163, 838880), (2247, 807520), (2352, 771470), (2472, 734020), (2568, 706580), (2744, 661260), (2884, 629160), (2940, 617176), (2996, 605640), (3090, 587216), (3210, 565264), (3296, 550515), (3360, 540029), (3424, 529935), (3430, 529008), (3605, 503328), (3745, 484512), (3920, 462882), (4116, 440840), (4120, 440412), (4280, 423948), (4326, 419440), (4494, 403760), (4704, 385735), (4944, 367010), (5047, 359520), (5136, 353290), (5145, 352672), (5243, 346080), (5488, 330630), (5768, 314580), (5880, 308588), (5992, 302820), (6180, 293608), (6420, 282632), (6860, 264504), (7210, 251664), (7490, 242256), (7840, 231441), (8232, 220420), (8240, 220206), (8560, 211974), (8652, 209720), (8988, 201880), (9888, 183505), (10094, 179760), (10272, 176645), (10290, 176336), (10486, 173040), (10815, 167776), (10976, 165315), (11021, 164640), (11235, 161504), (11536, 157290), (11760, 154294), (11984, 151410), (12360, 146804), (12840, 141316), (13720, 132252), (14420, 125832), (14980, 121128), (15141, 119840), (15729, 115360), (16464, 110210), (16480, 110103), (17120, 105987), (17304, 104860), (17976, 100940), (20188, 89880), (20580, 88168), (20972, 86520), (21630, 83888), (22042, 82320), (22470, 80752), (23072, 78645), (23520, 77147), (23968, 75705), (24720, 73402), (25235, 71904), (25680, 70658), (26215, 69216), (27440, 66126), (28840, 62916), (29960, 60564), (30282, 59920), (31458, 57680), (32928, 55105), (33063, 54880), (34608, 52430), (35329, 51360), (35952, 50470), (36701, 49440), (40376, 44940), (41160, 44084), (41944, 43260)]