20096862720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10343}}^1$

素因数の和:10403

約数の個数: 320

約数和(自身を含む): 73142175744

約数和(自身を除く): 53045313024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2560, 2640, 2760, 2816, 2944, 3036, 3520, 3680, 3795, 3840, 4048, 4224, 4416, 5060, 5280, 5520, 5632, 5888, 6072, 7040, 7360, 7590, 7680, 8096, 8448, 8832, 10120, 10343, 10560, 11040, 11776, 12144, 14080, 14720, 15180, 16192, 16896, 17664, 20240, 20686, 21120, 22080, 24288, 28160, 29440, 30360, 31029, 32384, 35328, 40480, 41372, 42240, 44160, 48576, 51715, 58880, 60720, 62058, 64768, 80960, 82744, 84480, 88320, 97152, 103430, 113773, 121440, 124116, 129536, 155145, 161920, 165488, 176640, 194304, 206860, 227546, 237889, 242880, 248232, 310290, 323840, 330976, 341319, 388608, 413720, 455092, 475778, 485760, 496464, 568865, 620580, 647680, 661952, 682638, 713667, 827440, 910184, 951556, 971520, 992928, 1137730, 1189445, 1241160, 1323904, 1365276, 1427334, 1654880, 1706595, 1820368, 1903112, 1943040, 1985856, 2275460, 2378890, 2482320, 2616779, 2647808, 2730552, 2854668, 3309760, 3413190, 3568335, 3640736, 3806224, 3971712, 4550920, 4757780, 4964640, 5233558, 5295616, 5461104, 5709336, 6619520, 6826380, 7136670, 7281472, 7612448, 7850337, 7943424, 9101840, 9515560, 9929280, 10467116, 10922208, 11418672, 13083895, 13239040, 13652760, 14273340, 14562944, 15224896, 15700674, 15886848, 18203680, 19031120, 19858560, 20934232, 21844416, 22837344, 26167790, 26478080, 27305520, 28546680, 29125888, 30449792, 31401348, 36407360, 38062240, 39251685, 39717120, 41868464, 43688832, 45674688, 52335580, 54611040, 57093360, 58251776, 60899584, 62802696, 72814720, 76124480, 78503370, 79434240, 83736928, 87377664, 91349376, 104671160, 109222080, 114186720, 121799168, 125605392, 145629440, 152248960, 157006740, 167473856, 174755328, 182698752, 209342320, 218444160, 228373440, 251210784, 291258880, 304497920, 314013480, 334947712, 365397504, 418684640, 436888320, 456746880, 502421568, 608995840, 628026960, 669895424, 837369280, 873776640, 913493760, 1004843136, 1256053920, 1339790848, 1674738560, 1826987520, 2009686272, 2512107840, 3349477120, 4019372544, 5024215680, 6698954240, 10048431360, 20096862720]

約数ペア:

[(1, 20096862720), (2, 10048431360), (3, 6698954240), (4, 5024215680), (5, 4019372544), (6, 3349477120), (8, 2512107840), (10, 2009686272), (11, 1826987520), (12, 1674738560), (15, 1339790848), (16, 1256053920), (20, 1004843136), (22, 913493760), (23, 873776640), (24, 837369280), (30, 669895424), (32, 628026960), (33, 608995840), (40, 502421568), (44, 456746880), (46, 436888320), (48, 418684640), (55, 365397504), (60, 334947712), (64, 314013480), (66, 304497920), (69, 291258880), (80, 251210784), (88, 228373440), (92, 218444160), (96, 209342320), (110, 182698752), (115, 174755328), (120, 167473856), (128, 157006740), (132, 152248960), (138, 145629440), (160, 125605392), (165, 121799168), (176, 114186720), (184, 109222080), (192, 104671160), (220, 91349376), (230, 87377664), (240, 83736928), (253, 79434240), (256, 78503370), (264, 76124480), (276, 72814720), (320, 62802696), (330, 60899584), (345, 58251776), (352, 57093360), (368, 54611040), (384, 52335580), (440, 45674688), (460, 43688832), (480, 41868464), (506, 39717120), (512, 39251685), (528, 38062240), (552, 36407360), (640, 31401348), (660, 30449792), (690, 29125888), (704, 28546680), (736, 27305520), (759, 26478080), (768, 26167790), (880, 22837344), (920, 21844416), (960, 20934232), (1012, 19858560), (1056, 19031120), (1104, 18203680), (1265, 15886848), (1280, 15700674), (1320, 15224896), (1380, 14562944), (1408, 14273340), (1472, 13652760), (1518, 13239040), (1536, 13083895), (1760, 11418672), (1840, 10922208), (1920, 10467116), (2024, 9929280), (2112, 9515560), (2208, 9101840), (2530, 7943424), (2560, 7850337), (2640, 7612448), (2760, 7281472), (2816, 7136670), (2944, 6826380), (3036, 6619520), (3520, 5709336), (3680, 5461104), (3795, 5295616), (3840, 5233558), (4048, 4964640), (4224, 4757780), (4416, 4550920), (5060, 3971712), (5280, 3806224), (5520, 3640736), (5632, 3568335), (5888, 3413190), (6072, 3309760), (7040, 2854668), (7360, 2730552), (7590, 2647808), (7680, 2616779), (8096, 2482320), (8448, 2378890), (8832, 2275460), (10120, 1985856), (10343, 1943040), (10560, 1903112), (11040, 1820368), (11776, 1706595), (12144, 1654880), (14080, 1427334), (14720, 1365276), (15180, 1323904), (16192, 1241160), (16896, 1189445), (17664, 1137730), (20240, 992928), (20686, 971520), (21120, 951556), (22080, 910184), (24288, 827440), (28160, 713667), (29440, 682638), (30360, 661952), (31029, 647680), (32384, 620580), (35328, 568865), (40480, 496464), (41372, 485760), (42240, 475778), (44160, 455092), (48576, 413720), (51715, 388608), (58880, 341319), (60720, 330976), (62058, 323840), (64768, 310290), (80960, 248232), (82744, 242880), (84480, 237889), (88320, 227546), (97152, 206860), (103430, 194304), (113773, 176640), (121440, 165488), (124116, 161920), (129536, 155145)]