20220506880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{752251}}^1$

素因数の和:752282

約数の個数: 144

約数和(自身を含む): 73804948224

約数和(自身を除く): 53584441344

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 752251, 1504502, 2256753, 3009004, 3761255, 4513506, 5265757, 6018008, 7522510, 9027012, 10531514, 11283765, 12036016, 15045020, 15797271, 18054024, 21063028, 22567530, 24072032, 26328785, 30090040, 31594542, 36108048, 42126056, 45135060, 48144064, 52657570, 60180080, 63189084, 72216096, 78986355, 84252112, 90270120, 96288128, 105315140, 120360160, 126378168, 144432192, 157972710, 168504224, 180540240, 192576256, 210630280, 240720320, 252756336, 288864384, 315945420, 337008448, 361080480, 421260560, 481440640, 505512672, 577728768, 631890840, 674016896, 722160960, 842521120, 962881280, 1011025344, 1263781680, 1348033792, 1444321920, 1685042240, 2022050688, 2527563360, 2888643840, 3370084480, 4044101376, 5055126720, 6740168960, 10110253440, 20220506880]

約数ペア:

[(1, 20220506880), (2, 10110253440), (3, 6740168960), (4, 5055126720), (5, 4044101376), (6, 3370084480), (7, 2888643840), (8, 2527563360), (10, 2022050688), (12, 1685042240), (14, 1444321920), (15, 1348033792), (16, 1263781680), (20, 1011025344), (21, 962881280), (24, 842521120), (28, 722160960), (30, 674016896), (32, 631890840), (35, 577728768), (40, 505512672), (42, 481440640), (48, 421260560), (56, 361080480), (60, 337008448), (64, 315945420), (70, 288864384), (80, 252756336), (84, 240720320), (96, 210630280), (105, 192576256), (112, 180540240), (120, 168504224), (128, 157972710), (140, 144432192), (160, 126378168), (168, 120360160), (192, 105315140), (210, 96288128), (224, 90270120), (240, 84252112), (256, 78986355), (280, 72216096), (320, 63189084), (336, 60180080), (384, 52657570), (420, 48144064), (448, 45135060), (480, 42126056), (560, 36108048), (640, 31594542), (672, 30090040), (768, 26328785), (840, 24072032), (896, 22567530), (960, 21063028), (1120, 18054024), (1280, 15797271), (1344, 15045020), (1680, 12036016), (1792, 11283765), (1920, 10531514), (2240, 9027012), (2688, 7522510), (3360, 6018008), (3840, 5265757), (4480, 4513506), (5376, 3761255), (6720, 3009004), (8960, 2256753), (13440, 1504502), (26880, 752251)]