2047443200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 216

約数和(自身を含む): 5596308480

約数和(自身を除く): 3548865280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 127, 128, 160, 176, 200, 220, 229, 254, 256, 275, 320, 352, 400, 440, 458, 508, 550, 635, 640, 704, 800, 880, 916, 1016, 1100, 1145, 1270, 1280, 1397, 1408, 1600, 1760, 1832, 2032, 2200, 2290, 2519, 2540, 2794, 2816, 3175, 3200, 3520, 3664, 4064, 4400, 4580, 5038, 5080, 5588, 5725, 6350, 6400, 6985, 7040, 7328, 8128, 8800, 9160, 10076, 10160, 11176, 11450, 12595, 12700, 13970, 14080, 14656, 16256, 17600, 18320, 20152, 20320, 22352, 22900, 25190, 25400, 27940, 29083, 29312, 32512, 34925, 35200, 36640, 40304, 40640, 44704, 45800, 50380, 50800, 55880, 58166, 58624, 62975, 69850, 70400, 73280, 80608, 81280, 89408, 91600, 100760, 101600, 111760, 116332, 125950, 139700, 145415, 146560, 161216, 162560, 178816, 183200, 201520, 203200, 223520, 232664, 251900, 279400, 290830, 293120, 319913, 322432, 357632, 366400, 403040, 406400, 447040, 465328, 503800, 558800, 581660, 639826, 644864, 727075, 732800, 806080, 812800, 894080, 930656, 1007600, 1117600, 1163320, 1279652, 1454150, 1465600, 1599565, 1612160, 1788160, 1861312, 2015200, 2235200, 2326640, 2559304, 2908300, 3199130, 3224320, 3722624, 4030400, 4470400, 4653280, 5118608, 5816600, 6398260, 7445248, 7997825, 8060800, 8940800, 9306560, 10237216, 11633200, 12796520, 15995650, 16121600, 18613120, 20474432, 23266400, 25593040, 31991300, 37226240, 40948864, 46532800, 51186080, 63982600, 81897728, 93065600, 102372160, 127965200, 186131200, 204744320, 255930400, 409488640, 511860800, 1023721600, 2047443200]

約数ペア:

[(1, 2047443200), (2, 1023721600), (4, 511860800), (5, 409488640), (8, 255930400), (10, 204744320), (11, 186131200), (16, 127965200), (20, 102372160), (22, 93065600), (25, 81897728), (32, 63982600), (40, 51186080), (44, 46532800), (50, 40948864), (55, 37226240), (64, 31991300), (80, 25593040), (88, 23266400), (100, 20474432), (110, 18613120), (127, 16121600), (128, 15995650), (160, 12796520), (176, 11633200), (200, 10237216), (220, 9306560), (229, 8940800), (254, 8060800), (256, 7997825), (275, 7445248), (320, 6398260), (352, 5816600), (400, 5118608), (440, 4653280), (458, 4470400), (508, 4030400), (550, 3722624), (635, 3224320), (640, 3199130), (704, 2908300), (800, 2559304), (880, 2326640), (916, 2235200), (1016, 2015200), (1100, 1861312), (1145, 1788160), (1270, 1612160), (1280, 1599565), (1397, 1465600), (1408, 1454150), (1600, 1279652), (1760, 1163320), (1832, 1117600), (2032, 1007600), (2200, 930656), (2290, 894080), (2519, 812800), (2540, 806080), (2794, 732800), (2816, 727075), (3175, 644864), (3200, 639826), (3520, 581660), (3664, 558800), (4064, 503800), (4400, 465328), (4580, 447040), (5038, 406400), (5080, 403040), (5588, 366400), (5725, 357632), (6350, 322432), (6400, 319913), (6985, 293120), (7040, 290830), (7328, 279400), (8128, 251900), (8800, 232664), (9160, 223520), (10076, 203200), (10160, 201520), (11176, 183200), (11450, 178816), (12595, 162560), (12700, 161216), (13970, 146560), (14080, 145415), (14656, 139700), (16256, 125950), (17600, 116332), (18320, 111760), (20152, 101600), (20320, 100760), (22352, 91600), (22900, 89408), (25190, 81280), (25400, 80608), (27940, 73280), (29083, 70400), (29312, 69850), (32512, 62975), (34925, 58624), (35200, 58166), (36640, 55880), (40304, 50800), (40640, 50380), (44704, 45800)]