2217205440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8904

約数の個数: 224

約数和(自身を含む): 8092440000

約数和(自身を除く): 5875234560

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, 7830, 8352, 8640, 8849, 9280, 10440, 12528, 13920, 15660, 16704, 17698, 20880, 25056, 26547, 27840, 31320, 35396, 41760, 44245, 50112, 53094, 62640, 70792, 79641, 83520, 88490, 106188, 125280, 132735, 141584, 159282, 176980, 212376, 238923, 250560, 256621, 265470, 283168, 318564, 353960, 398205, 424752, 477846, 513242, 530940, 566336, 637128, 707920, 769863, 796410, 849504, 955692, 1026484, 1061880, 1194615, 1274256, 1283105, 1415840, 1539726, 1592820, 1699008, 1911384, 2052968, 2123760, 2309589, 2389230, 2548512, 2566210, 2831680, 3079452, 3185640, 3822768, 3849315, 4105936, 4247520, 4619178, 4778460, 5097024, 5132420, 6158904, 6371280, 6928767, 7645536, 7698630, 8211872, 8495040, 9238356, 9556920, 10264840, 11547945, 12317808, 12742560, 13857534, 15291072, 15397260, 16423744, 18476712, 19113840, 20529680, 23095890, 24635616, 25485120, 27715068, 30794520, 34643835, 36953424, 38227680, 41059360, 46191780, 49271232, 55430136, 61589040, 69287670, 73906848, 76455360, 82118720, 92383560, 110860272, 123178080, 138575340, 147813696, 184767120, 221720544, 246356160, 277150680, 369534240, 443441088, 554301360, 739068480, 1108602720, 2217205440]

約数ペア:

[(1, 2217205440), (2, 1108602720), (3, 739068480), (4, 554301360), (5, 443441088), (6, 369534240), (8, 277150680), (9, 246356160), (10, 221720544), (12, 184767120), (15, 147813696), (16, 138575340), (18, 123178080), (20, 110860272), (24, 92383560), (27, 82118720), (29, 76455360), (30, 73906848), (32, 69287670), (36, 61589040), (40, 55430136), (45, 49271232), (48, 46191780), (54, 41059360), (58, 38227680), (60, 36953424), (64, 34643835), (72, 30794520), (80, 27715068), (87, 25485120), (90, 24635616), (96, 23095890), (108, 20529680), (116, 19113840), (120, 18476712), (135, 16423744), (144, 15397260), (145, 15291072), (160, 13857534), (174, 12742560), (180, 12317808), (192, 11547945), (216, 10264840), (232, 9556920), (240, 9238356), (261, 8495040), (270, 8211872), (288, 7698630), (290, 7645536), (320, 6928767), (348, 6371280), (360, 6158904), (432, 5132420), (435, 5097024), (464, 4778460), (480, 4619178), (522, 4247520), (540, 4105936), (576, 3849315), (580, 3822768), (696, 3185640), (720, 3079452), (783, 2831680), (864, 2566210), (870, 2548512), (928, 2389230), (960, 2309589), (1044, 2123760), (1080, 2052968), (1160, 1911384), (1305, 1699008), (1392, 1592820), (1440, 1539726), (1566, 1415840), (1728, 1283105), (1740, 1274256), (1856, 1194615), (2088, 1061880), (2160, 1026484), (2320, 955692), (2610, 849504), (2784, 796410), (2880, 769863), (3132, 707920), (3480, 637128), (3915, 566336), (4176, 530940), (4320, 513242), (4640, 477846), (5220, 424752), (5568, 398205), (6264, 353960), (6960, 318564), (7830, 283168), (8352, 265470), (8640, 256621), (8849, 250560), (9280, 238923), (10440, 212376), (12528, 176980), (13920, 159282), (15660, 141584), (16704, 132735), (17698, 125280), (20880, 106188), (25056, 88490), (26547, 83520), (27840, 79641), (31320, 70792), (35396, 62640), (41760, 53094), (44245, 50112)]