51044264320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{70769}}^1$

素因数の和:70825

約数の個数: 192

約数和(自身を含む): 148124440800

約数和(自身を除く): 97080176480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 2944, 3136, 3220, 3680, 3920, 4480, 4508, 5152, 5635, 6272, 6440, 7360, 7840, 9016, 10304, 11270, 12880, 14720, 15680, 18032, 20608, 22540, 25760, 31360, 36064, 45080, 51520, 70769, 72128, 90160, 103040, 141538, 144256, 180320, 283076, 353845, 360640, 495383, 566152, 707690, 721280, 990766, 1132304, 1415380, 1627687, 1981532, 2264608, 2476915, 2830760, 3255374, 3467681, 3963064, 4529216, 4953830, 5661520, 6510748, 6935362, 7926128, 8138435, 9058432, 9907660, 11323040, 11393809, 13021496, 13870724, 15852256, 16276870, 17338405, 19815320, 22646080, 22787618, 26042992, 27741448, 31704512, 32553740, 34676810, 39630640, 45292160, 45575236, 52085984, 55482896, 56969045, 63409024, 65107480, 69353620, 79261280, 79756663, 91150472, 104171968, 110965792, 113938090, 130214960, 138707240, 158522560, 159513326, 182300944, 208343936, 221931584, 227876180, 260429920, 277414480, 317045120, 319026652, 364601888, 398783315, 443863168, 455752360, 520859840, 554828960, 638053304, 729203776, 797566630, 911504720, 1041719680, 1109657920, 1276106608, 1458407552, 1595133260, 1823009440, 2219315840, 2552213216, 3190266520, 3646018880, 5104426432, 6380533040, 7292037760, 10208852864, 12761066080, 25522132160, 51044264320]

約数ペア:

[(1, 51044264320), (2, 25522132160), (4, 12761066080), (5, 10208852864), (7, 7292037760), (8, 6380533040), (10, 5104426432), (14, 3646018880), (16, 3190266520), (20, 2552213216), (23, 2219315840), (28, 1823009440), (32, 1595133260), (35, 1458407552), (40, 1276106608), (46, 1109657920), (49, 1041719680), (56, 911504720), (64, 797566630), (70, 729203776), (80, 638053304), (92, 554828960), (98, 520859840), (112, 455752360), (115, 443863168), (128, 398783315), (140, 364601888), (160, 319026652), (161, 317045120), (184, 277414480), (196, 260429920), (224, 227876180), (230, 221931584), (245, 208343936), (280, 182300944), (320, 159513326), (322, 158522560), (368, 138707240), (392, 130214960), (448, 113938090), (460, 110965792), (490, 104171968), (560, 91150472), (640, 79756663), (644, 79261280), (736, 69353620), (784, 65107480), (805, 63409024), (896, 56969045), (920, 55482896), (980, 52085984), (1120, 45575236), (1127, 45292160), (1288, 39630640), (1472, 34676810), (1568, 32553740), (1610, 31704512), (1840, 27741448), (1960, 26042992), (2240, 22787618), (2254, 22646080), (2576, 19815320), (2944, 17338405), (3136, 16276870), (3220, 15852256), (3680, 13870724), (3920, 13021496), (4480, 11393809), (4508, 11323040), (5152, 9907660), (5635, 9058432), (6272, 8138435), (6440, 7926128), (7360, 6935362), (7840, 6510748), (9016, 5661520), (10304, 4953830), (11270, 4529216), (12880, 3963064), (14720, 3467681), (15680, 3255374), (18032, 2830760), (20608, 2476915), (22540, 2264608), (25760, 1981532), (31360, 1627687), (36064, 1415380), (45080, 1132304), (51520, 990766), (70769, 721280), (72128, 707690), (90160, 566152), (103040, 495383), (141538, 360640), (144256, 353845), (180320, 283076)]