9819512640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{487079}}^1$

素因数の和:487109

約数の個数: 168

約数和(自身を含む): 38600115840

約数和(自身を除く): 28780603200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 487079, 974158, 1461237, 1948316, 2435395, 2922474, 3409553, 3896632, 4383711, 4870790, 5844948, 6819106, 7306185, 7793264, 8767422, 9741580, 10228659, 11689896, 13638212, 14612370, 15586528, 17047765, 17534844, 19483160, 20457318, 21918555, 23379792, 27276424, 29224740, 30685977, 31173056, 34095530, 35069688, 38966320, 40914636, 43837110, 46759584, 51143295, 54552848, 58449480, 61371954, 68191060, 70139376, 77932640, 81829272, 87674220, 93519168, 102286590, 109105696, 116898960, 122743908, 136382120, 140278752, 153429885, 155865280, 163658544, 175348440, 204573180, 218211392, 233797920, 245487816, 272764240, 280557504, 306859770, 327317088, 350696880, 409146360, 467595840, 490975632, 545528480, 613719540, 654634176, 701393760, 818292720, 981951264, 1091056960, 1227439080, 1402787520, 1636585440, 1963902528, 2454878160, 3273170880, 4909756320, 9819512640]

約数ペア:

[(1, 9819512640), (2, 4909756320), (3, 3273170880), (4, 2454878160), (5, 1963902528), (6, 1636585440), (7, 1402787520), (8, 1227439080), (9, 1091056960), (10, 981951264), (12, 818292720), (14, 701393760), (15, 654634176), (16, 613719540), (18, 545528480), (20, 490975632), (21, 467595840), (24, 409146360), (28, 350696880), (30, 327317088), (32, 306859770), (35, 280557504), (36, 272764240), (40, 245487816), (42, 233797920), (45, 218211392), (48, 204573180), (56, 175348440), (60, 163658544), (63, 155865280), (64, 153429885), (70, 140278752), (72, 136382120), (80, 122743908), (84, 116898960), (90, 109105696), (96, 102286590), (105, 93519168), (112, 87674220), (120, 81829272), (126, 77932640), (140, 70139376), (144, 68191060), (160, 61371954), (168, 58449480), (180, 54552848), (192, 51143295), (210, 46759584), (224, 43837110), (240, 40914636), (252, 38966320), (280, 35069688), (288, 34095530), (315, 31173056), (320, 30685977), (336, 29224740), (360, 27276424), (420, 23379792), (448, 21918555), (480, 20457318), (504, 19483160), (560, 17534844), (576, 17047765), (630, 15586528), (672, 14612370), (720, 13638212), (840, 11689896), (960, 10228659), (1008, 9741580), (1120, 8767422), (1260, 7793264), (1344, 7306185), (1440, 6819106), (1680, 5844948), (2016, 4870790), (2240, 4383711), (2520, 3896632), (2880, 3409553), (3360, 2922474), (4032, 2435395), (5040, 1948316), (6720, 1461237), (10080, 974158), (20160, 487079)]