3220974080

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 7963686720

約数和(自身を除く): 4742712640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 89, 128, 134, 160, 178, 211, 256, 268, 320, 335, 356, 422, 445, 512, 536, 640, 670, 712, 844, 890, 1055, 1072, 1280, 1340, 1424, 1688, 1780, 2110, 2144, 2560, 2680, 2848, 3376, 3560, 4220, 4288, 5360, 5696, 5963, 6752, 7120, 8440, 8576, 10720, 11392, 11926, 13504, 14137, 14240, 16880, 17152, 18779, 21440, 22784, 23852, 27008, 28274, 28480, 29815, 33760, 34304, 37558, 42880, 45568, 47704, 54016, 56548, 56960, 59630, 67520, 70685, 75116, 85760, 93895, 95408, 108032, 113096, 113920, 119260, 135040, 141370, 150232, 171520, 187790, 190816, 226192, 227840, 238520, 270080, 282740, 300464, 375580, 381632, 452384, 477040, 540160, 565480, 600928, 751160, 763264, 904768, 954080, 1130960, 1201856, 1258193, 1502320, 1526528, 1809536, 1908160, 2261920, 2403712, 2516386, 3004640, 3053056, 3619072, 3816320, 4523840, 4807424, 5032772, 6009280, 6290965, 7238144, 7632640, 9047680, 9614848, 10065544, 12018560, 12581930, 15265280, 18095360, 20131088, 24037120, 25163860, 36190720, 40262176, 48074240, 50327720, 80524352, 100655440, 161048704, 201310880, 322097408, 402621760, 644194816, 805243520, 1610487040, 3220974080]

約数ペア:

[(1, 3220974080), (2, 1610487040), (4, 805243520), (5, 644194816), (8, 402621760), (10, 322097408), (16, 201310880), (20, 161048704), (32, 100655440), (40, 80524352), (64, 50327720), (67, 48074240), (80, 40262176), (89, 36190720), (128, 25163860), (134, 24037120), (160, 20131088), (178, 18095360), (211, 15265280), (256, 12581930), (268, 12018560), (320, 10065544), (335, 9614848), (356, 9047680), (422, 7632640), (445, 7238144), (512, 6290965), (536, 6009280), (640, 5032772), (670, 4807424), (712, 4523840), (844, 3816320), (890, 3619072), (1055, 3053056), (1072, 3004640), (1280, 2516386), (1340, 2403712), (1424, 2261920), (1688, 1908160), (1780, 1809536), (2110, 1526528), (2144, 1502320), (2560, 1258193), (2680, 1201856), (2848, 1130960), (3376, 954080), (3560, 904768), (4220, 763264), (4288, 751160), (5360, 600928), (5696, 565480), (5963, 540160), (6752, 477040), (7120, 452384), (8440, 381632), (8576, 375580), (10720, 300464), (11392, 282740), (11926, 270080), (13504, 238520), (14137, 227840), (14240, 226192), (16880, 190816), (17152, 187790), (18779, 171520), (21440, 150232), (22784, 141370), (23852, 135040), (27008, 119260), (28274, 113920), (28480, 113096), (29815, 108032), (33760, 95408), (34304, 93895), (37558, 85760), (42880, 75116), (45568, 70685), (47704, 67520), (54016, 59630), (56548, 56960)]