1972346880

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2334

約数の個数: 224

約数和(自身を含む): 7215859584

約数和(自身を除く): 5243512704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2293, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 4586, 5120, 5376, 6144, 6720, 6879, 7168, 7680, 8192, 8960, 9172, 10240, 10752, 11465, 12288, 13440, 13758, 14336, 15360, 16051, 17920, 18344, 20480, 21504, 22930, 24576, 26880, 27516, 28672, 30720, 32102, 34395, 35840, 36688, 40960, 43008, 45860, 48153, 53760, 55032, 57344, 61440, 64204, 68790, 71680, 73376, 80255, 86016, 91720, 96306, 107520, 110064, 122880, 128408, 137580, 143360, 146752, 160510, 172032, 183440, 192612, 215040, 220128, 240765, 256816, 275160, 286720, 293504, 321020, 366880, 385224, 430080, 440256, 481530, 513632, 550320, 587008, 642040, 733760, 770448, 860160, 880512, 963060, 1027264, 1100640, 1174016, 1284080, 1467520, 1540896, 1761024, 1926120, 2054528, 2201280, 2348032, 2568160, 2935040, 3081792, 3522048, 3852240, 4109056, 4402560, 4696064, 5136320, 5870080, 6163584, 7044096, 7704480, 8218112, 8805120, 9392128, 10272640, 11740160, 12327168, 14088192, 15408960, 16436224, 17610240, 18784256, 20545280, 23480320, 24654336, 28176384, 30817920, 32872448, 35220480, 41090560, 46960640, 49308672, 56352768, 61635840, 65744896, 70440960, 82181120, 93921280, 98617344, 123271680, 131489792, 140881920, 164362240, 197234688, 246543360, 281763840, 328724480, 394469376, 493086720, 657448960, 986173440, 1972346880]

約数ペア:

[(1, 1972346880), (2, 986173440), (3, 657448960), (4, 493086720), (5, 394469376), (6, 328724480), (7, 281763840), (8, 246543360), (10, 197234688), (12, 164362240), (14, 140881920), (15, 131489792), (16, 123271680), (20, 98617344), (21, 93921280), (24, 82181120), (28, 70440960), (30, 65744896), (32, 61635840), (35, 56352768), (40, 49308672), (42, 46960640), (48, 41090560), (56, 35220480), (60, 32872448), (64, 30817920), (70, 28176384), (80, 24654336), (84, 23480320), (96, 20545280), (105, 18784256), (112, 17610240), (120, 16436224), (128, 15408960), (140, 14088192), (160, 12327168), (168, 11740160), (192, 10272640), (210, 9392128), (224, 8805120), (240, 8218112), (256, 7704480), (280, 7044096), (320, 6163584), (336, 5870080), (384, 5136320), (420, 4696064), (448, 4402560), (480, 4109056), (512, 3852240), (560, 3522048), (640, 3081792), (672, 2935040), (768, 2568160), (840, 2348032), (896, 2201280), (960, 2054528), (1024, 1926120), (1120, 1761024), (1280, 1540896), (1344, 1467520), (1536, 1284080), (1680, 1174016), (1792, 1100640), (1920, 1027264), (2048, 963060), (2240, 880512), (2293, 860160), (2560, 770448), (2688, 733760), (3072, 642040), (3360, 587008), (3584, 550320), (3840, 513632), (4096, 481530), (4480, 440256), (4586, 430080), (5120, 385224), (5376, 366880), (6144, 321020), (6720, 293504), (6879, 286720), (7168, 275160), (7680, 256816), (8192, 240765), (8960, 220128), (9172, 215040), (10240, 192612), (10752, 183440), (11465, 172032), (12288, 160510), (13440, 146752), (13758, 143360), (14336, 137580), (15360, 128408), (16051, 122880), (17920, 110064), (18344, 107520), (20480, 96306), (21504, 91720), (22930, 86016), (24576, 80255), (26880, 73376), (27516, 71680), (28672, 68790), (30720, 64204), (32102, 61440), (34395, 57344), (35840, 55032), (36688, 53760), (40960, 48153), (43008, 45860)]