880393752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 2903040000

約数和(自身を除く): 2022646248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 71, 72, 84, 108, 118, 126, 139, 142, 168, 177, 189, 213, 216, 236, 252, 278, 284, 354, 378, 413, 417, 426, 472, 497, 504, 531, 556, 568, 639, 708, 756, 826, 834, 852, 973, 994, 1062, 1112, 1239, 1251, 1278, 1416, 1491, 1512, 1593, 1652, 1668, 1704, 1917, 1946, 1988, 2124, 2478, 2502, 2556, 2919, 2982, 3186, 3304, 3336, 3717, 3753, 3834, 3892, 3976, 4189, 4248, 4473, 4956, 5004, 5112, 5838, 5964, 6372, 7434, 7506, 7668, 7784, 8201, 8378, 8757, 8946, 9869, 9912, 10008, 11151, 11676, 11928, 12567, 12744, 13419, 14868, 15012, 15336, 16402, 16756, 17514, 17892, 19738, 22302, 23352, 24603, 25134, 26271, 26838, 29323, 29607, 29736, 30024, 32804, 33512, 35028, 35784, 37701, 39476, 44604, 49206, 50268, 52542, 53676, 57407, 58646, 59214, 65608, 69083, 70056, 73809, 75402, 78952, 87969, 88821, 89208, 98412, 100536, 105084, 107352, 113103, 114814, 117292, 118428, 138166, 147618, 150804, 172221, 175938, 177642, 196824, 207249, 210168, 221427, 226206, 229628, 234584, 236856, 263907, 266463, 276332, 295236, 301608, 344442, 351876, 355284, 414498, 442854, 452412, 459256, 516663, 527814, 532926, 552664, 582271, 590472, 621747, 688884, 703752, 710568, 791721, 828996, 885708, 904824, 1033326, 1055628, 1065852, 1164542, 1243494, 1377768, 1549989, 1583442, 1657992, 1746813, 1771416, 1865241, 2066652, 2111256, 2131704, 2329084, 2486988, 3099978, 3166884, 3493626, 3730482, 4075897, 4133304, 4658168, 4973976, 5240439, 6199956, 6333768, 6987252, 7460964, 8151794, 10480878, 12227691, 12399912, 13974504, 14921928, 15721317, 16303588, 20961756, 24455382, 31442634, 32607176, 36683073, 41923512, 48910764, 62885268, 73366146, 97821528, 110049219, 125770536, 146732292, 220098438, 293464584, 440196876, 880393752]

約数ペア:

[(1, 880393752), (2, 440196876), (3, 293464584), (4, 220098438), (6, 146732292), (7, 125770536), (8, 110049219), (9, 97821528), (12, 73366146), (14, 62885268), (18, 48910764), (21, 41923512), (24, 36683073), (27, 32607176), (28, 31442634), (36, 24455382), (42, 20961756), (54, 16303588), (56, 15721317), (59, 14921928), (63, 13974504), (71, 12399912), (72, 12227691), (84, 10480878), (108, 8151794), (118, 7460964), (126, 6987252), (139, 6333768), (142, 6199956), (168, 5240439), (177, 4973976), (189, 4658168), (213, 4133304), (216, 4075897), (236, 3730482), (252, 3493626), (278, 3166884), (284, 3099978), (354, 2486988), (378, 2329084), (413, 2131704), (417, 2111256), (426, 2066652), (472, 1865241), (497, 1771416), (504, 1746813), (531, 1657992), (556, 1583442), (568, 1549989), (639, 1377768), (708, 1243494), (756, 1164542), (826, 1065852), (834, 1055628), (852, 1033326), (973, 904824), (994, 885708), (1062, 828996), (1112, 791721), (1239, 710568), (1251, 703752), (1278, 688884), (1416, 621747), (1491, 590472), (1512, 582271), (1593, 552664), (1652, 532926), (1668, 527814), (1704, 516663), (1917, 459256), (1946, 452412), (1988, 442854), (2124, 414498), (2478, 355284), (2502, 351876), (2556, 344442), (2919, 301608), (2982, 295236), (3186, 276332), (3304, 266463), (3336, 263907), (3717, 236856), (3753, 234584), (3834, 229628), (3892, 226206), (3976, 221427), (4189, 210168), (4248, 207249), (4473, 196824), (4956, 177642), (5004, 175938), (5112, 172221), (5838, 150804), (5964, 147618), (6372, 138166), (7434, 118428), (7506, 117292), (7668, 114814), (7784, 113103), (8201, 107352), (8378, 105084), (8757, 100536), (8946, 98412), (9869, 89208), (9912, 88821), (10008, 87969), (11151, 78952), (11676, 75402), (11928, 73809), (12567, 70056), (12744, 69083), (13419, 65608), (14868, 59214), (15012, 58646), (15336, 57407), (16402, 53676), (16756, 52542), (17514, 50268), (17892, 49206), (19738, 44604), (22302, 39476), (23352, 37701), (24603, 35784), (25134, 35028), (26271, 33512), (26838, 32804), (29323, 30024), (29607, 29736)]