2093447680

素因数分解:

$2^9\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 5204238336

約数和(自身を除く): 3110790656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 127, 128, 137, 160, 188, 235, 254, 256, 274, 320, 376, 470, 508, 512, 548, 635, 640, 685, 752, 940, 1016, 1096, 1270, 1280, 1370, 1504, 1880, 2032, 2192, 2540, 2560, 2740, 3008, 3760, 4064, 4384, 5080, 5480, 5969, 6016, 6439, 7520, 8128, 8768, 10160, 10960, 11938, 12032, 12878, 15040, 16256, 17399, 17536, 20320, 21920, 23876, 24064, 25756, 29845, 30080, 32195, 32512, 34798, 35072, 40640, 43840, 47752, 51512, 59690, 60160, 64390, 65024, 69596, 70144, 81280, 86995, 87680, 95504, 103024, 119380, 120320, 128780, 139192, 162560, 173990, 175360, 191008, 206048, 238760, 257560, 278384, 325120, 347980, 350720, 382016, 412096, 477520, 515120, 556768, 695960, 764032, 817753, 824192, 955040, 1030240, 1113536, 1391920, 1528064, 1635506, 1648384, 1910080, 2060480, 2227072, 2783840, 3056128, 3271012, 3296768, 3820160, 4088765, 4120960, 4454144, 5567680, 6542024, 7640320, 8177530, 8241920, 8908288, 11135360, 13084048, 15280640, 16355060, 16483840, 22270720, 26168096, 32710120, 44541440, 52336192, 65420240, 104672384, 130840480, 209344768, 261680960, 418689536, 523361920, 1046723840, 2093447680]

約数ペア:

[(1, 2093447680), (2, 1046723840), (4, 523361920), (5, 418689536), (8, 261680960), (10, 209344768), (16, 130840480), (20, 104672384), (32, 65420240), (40, 52336192), (47, 44541440), (64, 32710120), (80, 26168096), (94, 22270720), (127, 16483840), (128, 16355060), (137, 15280640), (160, 13084048), (188, 11135360), (235, 8908288), (254, 8241920), (256, 8177530), (274, 7640320), (320, 6542024), (376, 5567680), (470, 4454144), (508, 4120960), (512, 4088765), (548, 3820160), (635, 3296768), (640, 3271012), (685, 3056128), (752, 2783840), (940, 2227072), (1016, 2060480), (1096, 1910080), (1270, 1648384), (1280, 1635506), (1370, 1528064), (1504, 1391920), (1880, 1113536), (2032, 1030240), (2192, 955040), (2540, 824192), (2560, 817753), (2740, 764032), (3008, 695960), (3760, 556768), (4064, 515120), (4384, 477520), (5080, 412096), (5480, 382016), (5969, 350720), (6016, 347980), (6439, 325120), (7520, 278384), (8128, 257560), (8768, 238760), (10160, 206048), (10960, 191008), (11938, 175360), (12032, 173990), (12878, 162560), (15040, 139192), (16256, 128780), (17399, 120320), (17536, 119380), (20320, 103024), (21920, 95504), (23876, 87680), (24064, 86995), (25756, 81280), (29845, 70144), (30080, 69596), (32195, 65024), (32512, 64390), (34798, 60160), (35072, 59690), (40640, 51512), (43840, 47752)]