2440092960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 288

約数和(自身を含む): 8873504640

約数和(自身を除く): 6433411680

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, 340, 360, 379, 408, 480, 510, 526, 544, 612, 680, 720, 758, 765, 789, 816, 1020, 1052, 1137, 1224, 1315, 1360, 1440, 1516, 1530, 1578, 1632, 1895, 2040, 2104, 2274, 2367, 2448, 2630, 2720, 3032, 3060, 3156, 3411, 3790, 3945, 4080, 4208, 4471, 4548, 4734, 4896, 5260, 5685, 6064, 6120, 6312, 6443, 6822, 7580, 7890, 8160, 8416, 8942, 9096, 9468, 10520, 11370, 11835, 12128, 12240, 12624, 12886, 13413, 13644, 15160, 15780, 17055, 17884, 18192, 18936, 19329, 21040, 22355, 22740, 23670, 24480, 25248, 25772, 26826, 27288, 30320, 31560, 32215, 34110, 35768, 36384, 37872, 38658, 40239, 42080, 44710, 45480, 47340, 51544, 53652, 54576, 57987, 60640, 63120, 64430, 67065, 68220, 71536, 75744, 77316, 80478, 89420, 90960, 94680, 96645, 99677, 103088, 107304, 109152, 115974, 126240, 128860, 134130, 136440, 143072, 154632, 160956, 178840, 181920, 189360, 193290, 199354, 201195, 206176, 214608, 231948, 257720, 268260, 272880, 289935, 299031, 309264, 321912, 357680, 378720, 386580, 398708, 402390, 429216, 463896, 498385, 515440, 536520, 545760, 579870, 598062, 618528, 643824, 715360, 773160, 797416, 804780, 897093, 927792, 996770, 1030880, 1073040, 1159740, 1196124, 1287648, 1495155, 1546320, 1594832, 1609560, 1694509, 1794186, 1855584, 1993540, 2146080, 2319480, 2392248, 2990310, 3092640, 3189664, 3219120, 3389018, 3588372, 3987080, 4485465, 4638960, 4784496, 5083527, 5980620, 6438240, 6778036, 7176744, 7974160, 8472545, 8970930, 9277920, 9568992, 10167054, 11961240, 13556072, 14353488, 15250581, 15948320, 16945090, 17941860, 20334108, 23922480, 25417635, 27112144, 28706976, 30501162, 33890180, 35883720, 40668216, 47844960, 50835270, 54224288, 61002324, 67780360, 71767440, 76252905, 81336432, 101670540, 122004648, 135560720, 143534880, 152505810, 162672864, 203341080, 244009296, 271121440, 305011620, 406682160, 488018592, 610023240, 813364320, 1220046480, 2440092960]

約数ペア:

[(1, 2440092960), (2, 1220046480), (3, 813364320), (4, 610023240), (5, 488018592), (6, 406682160), (8, 305011620), (9, 271121440), (10, 244009296), (12, 203341080), (15, 162672864), (16, 152505810), (17, 143534880), (18, 135560720), (20, 122004648), (24, 101670540), (30, 81336432), (32, 76252905), (34, 71767440), (36, 67780360), (40, 61002324), (45, 54224288), (48, 50835270), (51, 47844960), (60, 40668216), (68, 35883720), (72, 33890180), (80, 30501162), (85, 28706976), (90, 27112144), (96, 25417635), (102, 23922480), (120, 20334108), (136, 17941860), (144, 16945090), (153, 15948320), (160, 15250581), (170, 14353488), (180, 13556072), (204, 11961240), (240, 10167054), (255, 9568992), (263, 9277920), (272, 8970930), (288, 8472545), (306, 7974160), (340, 7176744), (360, 6778036), (379, 6438240), (408, 5980620), (480, 5083527), (510, 4784496), (526, 4638960), (544, 4485465), (612, 3987080), (680, 3588372), (720, 3389018), (758, 3219120), (765, 3189664), (789, 3092640), (816, 2990310), (1020, 2392248), (1052, 2319480), (1137, 2146080), (1224, 1993540), (1315, 1855584), (1360, 1794186), (1440, 1694509), (1516, 1609560), (1530, 1594832), (1578, 1546320), (1632, 1495155), (1895, 1287648), (2040, 1196124), (2104, 1159740), (2274, 1073040), (2367, 1030880), (2448, 996770), (2630, 927792), (2720, 897093), (3032, 804780), (3060, 797416), (3156, 773160), (3411, 715360), (3790, 643824), (3945, 618528), (4080, 598062), (4208, 579870), (4471, 545760), (4548, 536520), (4734, 515440), (4896, 498385), (5260, 463896), (5685, 429216), (6064, 402390), (6120, 398708), (6312, 386580), (6443, 378720), (6822, 357680), (7580, 321912), (7890, 309264), (8160, 299031), (8416, 289935), (8942, 272880), (9096, 268260), (9468, 257720), (10520, 231948), (11370, 214608), (11835, 206176), (12128, 201195), (12240, 199354), (12624, 193290), (12886, 189360), (13413, 181920), (13644, 178840), (15160, 160956), (15780, 154632), (17055, 143072), (17884, 136440), (18192, 134130), (18936, 128860), (19329, 126240), (21040, 115974), (22355, 109152), (22740, 107304), (23670, 103088), (24480, 99677), (25248, 96645), (25772, 94680), (26826, 90960), (27288, 89420), (30320, 80478), (31560, 77316), (32215, 75744), (34110, 71536), (35768, 68220), (36384, 67065), (37872, 64430), (38658, 63120), (40239, 60640), (42080, 57987), (44710, 54576), (45480, 53652), (47340, 51544)]