1205447040

素因数分解:

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

素因数の和:4310

約数の個数: 288

約数和(自身を含む): 4843294560

約数和(自身を除く): 3637847520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4271, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8542, 8820, 9408, 10080, 11760, 12813, 13440, 14112, 15680, 17084, 17640, 18816, 20160, 21355, 23520, 25626, 28224, 29897, 31360, 34168, 35280, 38439, 40320, 42710, 47040, 51252, 56448, 59794, 64065, 68336, 70560, 76878, 85420, 89691, 94080, 102504, 119588, 128130, 136672, 141120, 149485, 153756, 170840, 179382, 192195, 205008, 209279, 239176, 256260, 269073, 273344, 282240, 298970, 307512, 341680, 358764, 384390, 410016, 418558, 448455, 478352, 512520, 538146, 546688, 597940, 615024, 627837, 683360, 717528, 768780, 820032, 837116, 896910, 956704, 1025040, 1046395, 1076292, 1195880, 1230048, 1255674, 1345365, 1366720, 1435056, 1537560, 1640064, 1674232, 1793820, 1883511, 1913408, 2050080, 2092790, 2152584, 2391760, 2460096, 2511348, 2690730, 2733440, 2870112, 3075120, 3139185, 3348464, 3587640, 3767022, 3826816, 4100160, 4185580, 4305168, 4783520, 4920192, 5022696, 5381460, 5740224, 6150240, 6278370, 6696928, 7175280, 7534044, 8200320, 8371160, 8610336, 9417555, 9567040, 10045392, 10762920, 11480448, 12300480, 12556740, 13393856, 14350560, 15068088, 16742320, 17220672, 18835110, 19134080, 20090784, 21525840, 24600960, 25113480, 26787712, 28701120, 30136176, 33484640, 34441344, 37670220, 40181568, 43051680, 50226960, 57402240, 60272352, 66969280, 75340440, 80363136, 86103360, 100453920, 120544704, 133938560, 150680880, 172206720, 200907840, 241089408, 301361760, 401815680, 602723520, 1205447040]

約数ペア:

[(1, 1205447040), (2, 602723520), (3, 401815680), (4, 301361760), (5, 241089408), (6, 200907840), (7, 172206720), (8, 150680880), (9, 133938560), (10, 120544704), (12, 100453920), (14, 86103360), (15, 80363136), (16, 75340440), (18, 66969280), (20, 60272352), (21, 57402240), (24, 50226960), (28, 43051680), (30, 40181568), (32, 37670220), (35, 34441344), (36, 33484640), (40, 30136176), (42, 28701120), (45, 26787712), (48, 25113480), (49, 24600960), (56, 21525840), (60, 20090784), (63, 19134080), (64, 18835110), (70, 17220672), (72, 16742320), (80, 15068088), (84, 14350560), (90, 13393856), (96, 12556740), (98, 12300480), (105, 11480448), (112, 10762920), (120, 10045392), (126, 9567040), (128, 9417555), (140, 8610336), (144, 8371160), (147, 8200320), (160, 7534044), (168, 7175280), (180, 6696928), (192, 6278370), (196, 6150240), (210, 5740224), (224, 5381460), (240, 5022696), (245, 4920192), (252, 4783520), (280, 4305168), (288, 4185580), (294, 4100160), (315, 3826816), (320, 3767022), (336, 3587640), (360, 3348464), (384, 3139185), (392, 3075120), (420, 2870112), (441, 2733440), (448, 2690730), (480, 2511348), (490, 2460096), (504, 2391760), (560, 2152584), (576, 2092790), (588, 2050080), (630, 1913408), (640, 1883511), (672, 1793820), (720, 1674232), (735, 1640064), (784, 1537560), (840, 1435056), (882, 1366720), (896, 1345365), (960, 1255674), (980, 1230048), (1008, 1195880), (1120, 1076292), (1152, 1046395), (1176, 1025040), (1260, 956704), (1344, 896910), (1440, 837116), (1470, 820032), (1568, 768780), (1680, 717528), (1764, 683360), (1920, 627837), (1960, 615024), (2016, 597940), (2205, 546688), (2240, 538146), (2352, 512520), (2520, 478352), (2688, 448455), (2880, 418558), (2940, 410016), (3136, 384390), (3360, 358764), (3528, 341680), (3920, 307512), (4032, 298970), (4271, 282240), (4410, 273344), (4480, 269073), (4704, 256260), (5040, 239176), (5760, 209279), (5880, 205008), (6272, 192195), (6720, 179382), (7056, 170840), (7840, 153756), (8064, 149485), (8542, 141120), (8820, 136672), (9408, 128130), (10080, 119588), (11760, 102504), (12813, 94080), (13440, 89691), (14112, 85420), (15680, 76878), (17084, 70560), (17640, 68336), (18816, 64065), (20160, 59794), (21355, 56448), (23520, 51252), (25626, 47040), (28224, 42710), (29897, 40320), (31360, 38439), (34168, 35280)]