1960130880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7823}}^1$

素因数の和:7878

約数の個数: 224

約数和(自身を含む): 7154265600

約数和(自身を除く): 5194134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 5568, 6264, 6960, 7823, 7830, 8352, 8640, 9280, 10440, 12528, 13920, 15646, 15660, 16704, 20880, 23469, 25056, 27840, 31292, 31320, 39115, 41760, 46938, 50112, 62584, 62640, 70407, 78230, 83520, 93876, 117345, 125168, 125280, 140814, 156460, 187752, 211221, 226867, 234690, 250336, 250560, 281628, 312920, 352035, 375504, 422442, 453734, 469380, 500672, 563256, 625840, 680601, 704070, 751008, 844884, 907468, 938760, 1056105, 1126512, 1134335, 1251680, 1361202, 1408140, 1502016, 1689768, 1814936, 1877520, 2041803, 2112210, 2253024, 2268670, 2503360, 2722404, 2816280, 3379536, 3403005, 3629872, 3755040, 4083606, 4224420, 4506048, 4537340, 5444808, 5632560, 6125409, 6759072, 6806010, 7259744, 7510080, 8167212, 8448840, 9074680, 10209015, 10889616, 11265120, 12250818, 13518144, 13612020, 14519488, 16334424, 16897680, 18149360, 20418030, 21779232, 22530240, 24501636, 27224040, 30627045, 32668848, 33795360, 36298720, 40836060, 43558464, 49003272, 54448080, 61254090, 65337696, 67590720, 72597440, 81672120, 98006544, 108896160, 122508180, 130675392, 163344240, 196013088, 217792320, 245016360, 326688480, 392026176, 490032720, 653376960, 980065440, 1960130880]

約数ペア:

[(1, 1960130880), (2, 980065440), (3, 653376960), (4, 490032720), (5, 392026176), (6, 326688480), (8, 245016360), (9, 217792320), (10, 196013088), (12, 163344240), (15, 130675392), (16, 122508180), (18, 108896160), (20, 98006544), (24, 81672120), (27, 72597440), (29, 67590720), (30, 65337696), (32, 61254090), (36, 54448080), (40, 49003272), (45, 43558464), (48, 40836060), (54, 36298720), (58, 33795360), (60, 32668848), (64, 30627045), (72, 27224040), (80, 24501636), (87, 22530240), (90, 21779232), (96, 20418030), (108, 18149360), (116, 16897680), (120, 16334424), (135, 14519488), (144, 13612020), (145, 13518144), (160, 12250818), (174, 11265120), (180, 10889616), (192, 10209015), (216, 9074680), (232, 8448840), (240, 8167212), (261, 7510080), (270, 7259744), (288, 6806010), (290, 6759072), (320, 6125409), (348, 5632560), (360, 5444808), (432, 4537340), (435, 4506048), (464, 4224420), (480, 4083606), (522, 3755040), (540, 3629872), (576, 3403005), (580, 3379536), (696, 2816280), (720, 2722404), (783, 2503360), (864, 2268670), (870, 2253024), (928, 2112210), (960, 2041803), (1044, 1877520), (1080, 1814936), (1160, 1689768), (1305, 1502016), (1392, 1408140), (1440, 1361202), (1566, 1251680), (1728, 1134335), (1740, 1126512), (1856, 1056105), (2088, 938760), (2160, 907468), (2320, 844884), (2610, 751008), (2784, 704070), (2880, 680601), (3132, 625840), (3480, 563256), (3915, 500672), (4176, 469380), (4320, 453734), (4640, 422442), (5220, 375504), (5568, 352035), (6264, 312920), (6960, 281628), (7823, 250560), (7830, 250336), (8352, 234690), (8640, 226867), (9280, 211221), (10440, 187752), (12528, 156460), (13920, 140814), (15646, 125280), (15660, 125168), (16704, 117345), (20880, 93876), (23469, 83520), (25056, 78230), (27840, 70407), (31292, 62640), (31320, 62584), (39115, 50112), (41760, 46938)]