20791207008

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56093}}^1$

素因数の和:56139

約数の個数: 240

約数和(自身を含む): 71837566416

約数和(自身を除く): 51046359408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1782, 1872, 2106, 2288, 2376, 2574, 2592, 2808, 3168, 3432, 3564, 3744, 3861, 4212, 4576, 4752, 5148, 5616, 6864, 7128, 7722, 8424, 9504, 10296, 11232, 11583, 13728, 14256, 15444, 16848, 20592, 23166, 28512, 30888, 33696, 41184, 46332, 56093, 61776, 92664, 112186, 123552, 168279, 185328, 224372, 336558, 370656, 448744, 504837, 617023, 673116, 729209, 897488, 1009674, 1234046, 1346232, 1458418, 1514511, 1794976, 1851069, 2019348, 2187627, 2468092, 2692464, 2916836, 3029022, 3702138, 4038696, 4375254, 4543533, 4936184, 5384928, 5553207, 5833672, 6058044, 6562881, 7404276, 8021299, 8077392, 8750508, 9087066, 9872368, 11106414, 11667344, 12116088, 13125762, 14808552, 16042598, 16154784, 16659621, 17501016, 18174132, 19688643, 19744736, 22212828, 23334688, 24063897, 24232176, 26251524, 29617104, 32085196, 33319242, 35002032, 36348264, 39377286, 44425656, 48127794, 48464352, 49978863, 52503048, 59065929, 59234208, 64170392, 66638484, 70004064, 72191691, 72696528, 78754572, 88851312, 96255588, 99957726, 105006096, 118131858, 128340784, 133276968, 144383382, 145393056, 157509144, 177702624, 192511176, 199915452, 210012192, 216575073, 236263716, 256681568, 266553936, 288766764, 315018288, 385022352, 399830904, 433150146, 472527432, 533107872, 577533528, 630036576, 649725219, 770044704, 799661808, 866300292, 945054864, 1155067056, 1299450438, 1599323616, 1732600584, 1890109728, 2310134112, 2598900876, 3465201168, 5197801752, 6930402336, 10395603504, 20791207008]

約数ペア:

[(1, 20791207008), (2, 10395603504), (3, 6930402336), (4, 5197801752), (6, 3465201168), (8, 2598900876), (9, 2310134112), (11, 1890109728), (12, 1732600584), (13, 1599323616), (16, 1299450438), (18, 1155067056), (22, 945054864), (24, 866300292), (26, 799661808), (27, 770044704), (32, 649725219), (33, 630036576), (36, 577533528), (39, 533107872), (44, 472527432), (48, 433150146), (52, 399830904), (54, 385022352), (66, 315018288), (72, 288766764), (78, 266553936), (81, 256681568), (88, 236263716), (96, 216575073), (99, 210012192), (104, 199915452), (108, 192511176), (117, 177702624), (132, 157509144), (143, 145393056), (144, 144383382), (156, 133276968), (162, 128340784), (176, 118131858), (198, 105006096), (208, 99957726), (216, 96255588), (234, 88851312), (264, 78754572), (286, 72696528), (288, 72191691), (297, 70004064), (312, 66638484), (324, 64170392), (351, 59234208), (352, 59065929), (396, 52503048), (416, 49978863), (429, 48464352), (432, 48127794), (468, 44425656), (528, 39377286), (572, 36348264), (594, 35002032), (624, 33319242), (648, 32085196), (702, 29617104), (792, 26251524), (858, 24232176), (864, 24063897), (891, 23334688), (936, 22212828), (1053, 19744736), (1056, 19688643), (1144, 18174132), (1188, 17501016), (1248, 16659621), (1287, 16154784), (1296, 16042598), (1404, 14808552), (1584, 13125762), (1716, 12116088), (1782, 11667344), (1872, 11106414), (2106, 9872368), (2288, 9087066), (2376, 8750508), (2574, 8077392), (2592, 8021299), (2808, 7404276), (3168, 6562881), (3432, 6058044), (3564, 5833672), (3744, 5553207), (3861, 5384928), (4212, 4936184), (4576, 4543533), (4752, 4375254), (5148, 4038696), (5616, 3702138), (6864, 3029022), (7128, 2916836), (7722, 2692464), (8424, 2468092), (9504, 2187627), (10296, 2019348), (11232, 1851069), (11583, 1794976), (13728, 1514511), (14256, 1458418), (15444, 1346232), (16848, 1234046), (20592, 1009674), (23166, 897488), (28512, 729209), (30888, 673116), (33696, 617023), (41184, 504837), (46332, 448744), (56093, 370656), (61776, 336558), (92664, 224372), (112186, 185328), (123552, 168279)]