2009078400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 288

約数和(自身を含む): 7699596480

約数和(自身を除く): 5690518080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 784, 800, 840, 896, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1920, 1960, 2100, 2240, 2352, 2400, 2450, 2688, 2800, 2940, 3136, 3200, 3360, 3675, 3920, 4200, 4271, 4480, 4704, 4800, 4900, 5600, 5880, 6272, 6720, 7350, 7840, 8400, 8542, 9408, 9600, 9800, 11200, 11760, 12813, 13440, 14700, 15680, 16800, 17084, 18816, 19600, 21355, 22400, 23520, 25626, 29400, 29897, 31360, 33600, 34168, 39200, 42710, 47040, 51252, 58800, 59794, 64065, 67200, 68336, 78400, 85420, 89691, 94080, 102504, 106775, 117600, 119588, 128130, 136672, 149485, 156800, 170840, 179382, 205008, 209279, 213550, 235200, 239176, 256260, 273344, 298970, 320325, 341680, 358764, 410016, 418558, 427100, 448455, 470400, 478352, 512520, 546688, 597940, 627837, 640650, 683360, 717528, 747425, 820032, 837116, 854200, 896910, 956704, 1025040, 1046395, 1195880, 1255674, 1281300, 1366720, 1435056, 1494850, 1640064, 1674232, 1708400, 1793820, 1913408, 2050080, 2092790, 2242275, 2391760, 2511348, 2562600, 2733440, 2870112, 2989700, 3139185, 3348464, 3416800, 3587640, 3826816, 4100160, 4185580, 4484550, 4783520, 5022696, 5125200, 5231975, 5740224, 5979400, 6278370, 6696928, 6833600, 7175280, 8200320, 8371160, 8969100, 9567040, 10045392, 10250400, 10463950, 11480448, 11958800, 12556740, 13393856, 13667200, 14350560, 15695925, 16742320, 17938200, 19134080, 20090784, 20500800, 20927900, 23917600, 25113480, 26787712, 28701120, 31391850, 33484640, 35876400, 40181568, 41001600, 41855800, 47835200, 50226960, 57402240, 62783700, 66969280, 71752800, 80363136, 83711600, 95670400, 100453920, 125567400, 133938560, 143505600, 167423200, 200907840, 251134800, 287011200, 334846400, 401815680, 502269600, 669692800, 1004539200, 2009078400]

約数ペア:

[(1, 2009078400), (2, 1004539200), (3, 669692800), (4, 502269600), (5, 401815680), (6, 334846400), (7, 287011200), (8, 251134800), (10, 200907840), (12, 167423200), (14, 143505600), (15, 133938560), (16, 125567400), (20, 100453920), (21, 95670400), (24, 83711600), (25, 80363136), (28, 71752800), (30, 66969280), (32, 62783700), (35, 57402240), (40, 50226960), (42, 47835200), (48, 41855800), (49, 41001600), (50, 40181568), (56, 35876400), (60, 33484640), (64, 31391850), (70, 28701120), (75, 26787712), (80, 25113480), (84, 23917600), (96, 20927900), (98, 20500800), (100, 20090784), (105, 19134080), (112, 17938200), (120, 16742320), (128, 15695925), (140, 14350560), (147, 13667200), (150, 13393856), (160, 12556740), (168, 11958800), (175, 11480448), (192, 10463950), (196, 10250400), (200, 10045392), (210, 9567040), (224, 8969100), (240, 8371160), (245, 8200320), (280, 7175280), (294, 6833600), (300, 6696928), (320, 6278370), (336, 5979400), (350, 5740224), (384, 5231975), (392, 5125200), (400, 5022696), (420, 4783520), (448, 4484550), (480, 4185580), (490, 4100160), (525, 3826816), (560, 3587640), (588, 3416800), (600, 3348464), (640, 3139185), (672, 2989700), (700, 2870112), (735, 2733440), (784, 2562600), (800, 2511348), (840, 2391760), (896, 2242275), (960, 2092790), (980, 2050080), (1050, 1913408), (1120, 1793820), (1176, 1708400), (1200, 1674232), (1225, 1640064), (1344, 1494850), (1400, 1435056), (1470, 1366720), (1568, 1281300), (1600, 1255674), (1680, 1195880), (1920, 1046395), (1960, 1025040), (2100, 956704), (2240, 896910), (2352, 854200), (2400, 837116), (2450, 820032), (2688, 747425), (2800, 717528), (2940, 683360), (3136, 640650), (3200, 627837), (3360, 597940), (3675, 546688), (3920, 512520), (4200, 478352), (4271, 470400), (4480, 448455), (4704, 427100), (4800, 418558), (4900, 410016), (5600, 358764), (5880, 341680), (6272, 320325), (6720, 298970), (7350, 273344), (7840, 256260), (8400, 239176), (8542, 235200), (9408, 213550), (9600, 209279), (9800, 205008), (11200, 179382), (11760, 170840), (12813, 156800), (13440, 149485), (14700, 136672), (15680, 128130), (16800, 119588), (17084, 117600), (18816, 106775), (19600, 102504), (21355, 94080), (22400, 89691), (23520, 85420), (25626, 78400), (29400, 68336), (29897, 67200), (31360, 64065), (33600, 59794), (34168, 58800), (39200, 51252), (42710, 47040)]