2040922080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 7425722304

約数和(自身を除く): 5384800224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 263, 272, 288, 306, 317, 340, 360, 408, 480, 510, 526, 544, 612, 634, 680, 720, 765, 789, 816, 951, 1020, 1052, 1224, 1268, 1315, 1360, 1440, 1530, 1578, 1585, 1632, 1902, 2040, 2104, 2367, 2448, 2536, 2630, 2720, 2853, 3060, 3156, 3170, 3804, 3945, 4080, 4208, 4471, 4734, 4755, 4896, 5072, 5260, 5389, 5706, 6120, 6312, 6340, 7608, 7890, 8160, 8416, 8942, 9468, 9510, 10144, 10520, 10778, 11412, 11835, 12240, 12624, 12680, 13413, 14265, 15216, 15780, 16167, 17884, 18936, 19020, 21040, 21556, 22355, 22824, 23670, 24480, 25248, 25360, 26826, 26945, 28530, 30432, 31560, 32334, 35768, 37872, 38040, 40239, 42080, 43112, 44710, 45648, 47340, 48501, 50720, 53652, 53890, 57060, 63120, 64668, 67065, 71536, 75744, 76080, 80478, 80835, 83371, 86224, 89420, 91296, 94680, 97002, 107304, 107780, 114120, 126240, 129336, 134130, 143072, 152160, 160956, 161670, 166742, 172448, 178840, 189360, 194004, 201195, 214608, 215560, 228240, 242505, 250113, 258672, 268260, 321912, 323340, 333484, 357680, 378720, 388008, 402390, 416855, 429216, 431120, 456480, 485010, 500226, 517344, 536520, 643824, 646680, 666968, 715360, 750339, 776016, 804780, 833710, 862240, 970020, 1000452, 1073040, 1250565, 1287648, 1293360, 1333936, 1417307, 1500678, 1552032, 1609560, 1667420, 1940040, 2000904, 2146080, 2501130, 2586720, 2667872, 2834614, 3001356, 3219120, 3334840, 3751695, 3880080, 4001808, 4251921, 5002260, 5669228, 6002712, 6438240, 6669680, 7086535, 7503390, 7760160, 8003616, 8503842, 10004520, 11338456, 12005424, 12755763, 13339360, 14173070, 15006780, 17007684, 20009040, 21259605, 22676912, 24010848, 25511526, 28346140, 30013560, 34015368, 40018080, 42519210, 45353824, 51023052, 56692280, 60027120, 63778815, 68030736, 85038420, 102046104, 113384560, 120054240, 127557630, 136061472, 170076840, 204092208, 226769120, 255115260, 340153680, 408184416, 510230520, 680307360, 1020461040, 2040922080]

約数ペア:

[(1, 2040922080), (2, 1020461040), (3, 680307360), (4, 510230520), (5, 408184416), (6, 340153680), (8, 255115260), (9, 226769120), (10, 204092208), (12, 170076840), (15, 136061472), (16, 127557630), (17, 120054240), (18, 113384560), (20, 102046104), (24, 85038420), (30, 68030736), (32, 63778815), (34, 60027120), (36, 56692280), (40, 51023052), (45, 45353824), (48, 42519210), (51, 40018080), (60, 34015368), (68, 30013560), (72, 28346140), (80, 25511526), (85, 24010848), (90, 22676912), (96, 21259605), (102, 20009040), (120, 17007684), (136, 15006780), (144, 14173070), (153, 13339360), (160, 12755763), (170, 12005424), (180, 11338456), (204, 10004520), (240, 8503842), (255, 8003616), (263, 7760160), (272, 7503390), (288, 7086535), (306, 6669680), (317, 6438240), (340, 6002712), (360, 5669228), (408, 5002260), (480, 4251921), (510, 4001808), (526, 3880080), (544, 3751695), (612, 3334840), (634, 3219120), (680, 3001356), (720, 2834614), (765, 2667872), (789, 2586720), (816, 2501130), (951, 2146080), (1020, 2000904), (1052, 1940040), (1224, 1667420), (1268, 1609560), (1315, 1552032), (1360, 1500678), (1440, 1417307), (1530, 1333936), (1578, 1293360), (1585, 1287648), (1632, 1250565), (1902, 1073040), (2040, 1000452), (2104, 970020), (2367, 862240), (2448, 833710), (2536, 804780), (2630, 776016), (2720, 750339), (2853, 715360), (3060, 666968), (3156, 646680), (3170, 643824), (3804, 536520), (3945, 517344), (4080, 500226), (4208, 485010), (4471, 456480), (4734, 431120), (4755, 429216), (4896, 416855), (5072, 402390), (5260, 388008), (5389, 378720), (5706, 357680), (6120, 333484), (6312, 323340), (6340, 321912), (7608, 268260), (7890, 258672), (8160, 250113), (8416, 242505), (8942, 228240), (9468, 215560), (9510, 214608), (10144, 201195), (10520, 194004), (10778, 189360), (11412, 178840), (11835, 172448), (12240, 166742), (12624, 161670), (12680, 160956), (13413, 152160), (14265, 143072), (15216, 134130), (15780, 129336), (16167, 126240), (17884, 114120), (18936, 107780), (19020, 107304), (21040, 97002), (21556, 94680), (22355, 91296), (22824, 89420), (23670, 86224), (24480, 83371), (25248, 80835), (25360, 80478), (26826, 76080), (26945, 75744), (28530, 71536), (30432, 67065), (31560, 64668), (32334, 63120), (35768, 57060), (37872, 53890), (38040, 53652), (40239, 50720), (42080, 48501), (43112, 47340), (44710, 45648)]