20152882992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2672

約数の個数: 240

約数和(自身を含む): 60748611840

約数和(自身を除く): 40595728848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 59, 66, 69, 88, 92, 118, 121, 132, 138, 176, 177, 184, 236, 242, 253, 264, 276, 354, 363, 368, 472, 484, 506, 528, 552, 649, 708, 726, 759, 944, 968, 1012, 1104, 1298, 1357, 1416, 1452, 1518, 1936, 1947, 2024, 2557, 2596, 2714, 2783, 2832, 2904, 3036, 3894, 4048, 4071, 5114, 5192, 5428, 5566, 5808, 6072, 7139, 7671, 7788, 8142, 8349, 10228, 10384, 10856, 11132, 12144, 14278, 14927, 15342, 15576, 16284, 16698, 20456, 21417, 21712, 22264, 28127, 28556, 29854, 30684, 31152, 32568, 33396, 40912, 42834, 44528, 44781, 56254, 57112, 58811, 59708, 61368, 65136, 66792, 84381, 85668, 89562, 112508, 114224, 117622, 119416, 122736, 133584, 150863, 164197, 168762, 171336, 176433, 179124, 225016, 235244, 238832, 301726, 309397, 328394, 337524, 342672, 352866, 358248, 450032, 452589, 470488, 492591, 603452, 618794, 646921, 656788, 675048, 705732, 716496, 905178, 928191, 940976, 985182, 1206904, 1237588, 1293842, 1313576, 1350096, 1411464, 1659493, 1810356, 1856382, 1940763, 1970364, 2413808, 2475176, 2587684, 2627152, 2822928, 3318986, 3469849, 3620712, 3712764, 3881526, 3940728, 4950352, 4978479, 5175368, 6637972, 6939698, 7116131, 7241424, 7425528, 7763052, 7881456, 9956958, 10350736, 10409547, 13275944, 13879396, 14232262, 14851056, 15526104, 18254423, 19913916, 20819094, 21348393, 26551888, 27758792, 28464524, 31052208, 36508846, 38168339, 39827832, 41638188, 42696786, 54763269, 55517584, 56929048, 73017692, 76336678, 79655664, 83276376, 85393572, 109526538, 113858096, 114505017, 146035384, 152673356, 166552752, 170787144, 219053076, 229010034, 292070768, 305346712, 341574288, 419851729, 438106152, 458020068, 610693424, 839703458, 876212304, 916040136, 1259555187, 1679406916, 1832080272, 2519110374, 3358813832, 5038220748, 6717627664, 10076441496, 20152882992]

約数ペア:

[(1, 20152882992), (2, 10076441496), (3, 6717627664), (4, 5038220748), (6, 3358813832), (8, 2519110374), (11, 1832080272), (12, 1679406916), (16, 1259555187), (22, 916040136), (23, 876212304), (24, 839703458), (33, 610693424), (44, 458020068), (46, 438106152), (48, 419851729), (59, 341574288), (66, 305346712), (69, 292070768), (88, 229010034), (92, 219053076), (118, 170787144), (121, 166552752), (132, 152673356), (138, 146035384), (176, 114505017), (177, 113858096), (184, 109526538), (236, 85393572), (242, 83276376), (253, 79655664), (264, 76336678), (276, 73017692), (354, 56929048), (363, 55517584), (368, 54763269), (472, 42696786), (484, 41638188), (506, 39827832), (528, 38168339), (552, 36508846), (649, 31052208), (708, 28464524), (726, 27758792), (759, 26551888), (944, 21348393), (968, 20819094), (1012, 19913916), (1104, 18254423), (1298, 15526104), (1357, 14851056), (1416, 14232262), (1452, 13879396), (1518, 13275944), (1936, 10409547), (1947, 10350736), (2024, 9956958), (2557, 7881456), (2596, 7763052), (2714, 7425528), (2783, 7241424), (2832, 7116131), (2904, 6939698), (3036, 6637972), (3894, 5175368), (4048, 4978479), (4071, 4950352), (5114, 3940728), (5192, 3881526), (5428, 3712764), (5566, 3620712), (5808, 3469849), (6072, 3318986), (7139, 2822928), (7671, 2627152), (7788, 2587684), (8142, 2475176), (8349, 2413808), (10228, 1970364), (10384, 1940763), (10856, 1856382), (11132, 1810356), (12144, 1659493), (14278, 1411464), (14927, 1350096), (15342, 1313576), (15576, 1293842), (16284, 1237588), (16698, 1206904), (20456, 985182), (21417, 940976), (21712, 928191), (22264, 905178), (28127, 716496), (28556, 705732), (29854, 675048), (30684, 656788), (31152, 646921), (32568, 618794), (33396, 603452), (40912, 492591), (42834, 470488), (44528, 452589), (44781, 450032), (56254, 358248), (57112, 352866), (58811, 342672), (59708, 337524), (61368, 328394), (65136, 309397), (66792, 301726), (84381, 238832), (85668, 235244), (89562, 225016), (112508, 179124), (114224, 176433), (117622, 171336), (119416, 168762), (122736, 164197), (133584, 150863)]