1380202104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 3888144000

約数和(自身を除く): 2507941896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 59, 61, 76, 87, 114, 116, 118, 122, 152, 174, 177, 183, 228, 232, 236, 244, 348, 354, 366, 456, 472, 488, 551, 696, 708, 732, 841, 1102, 1121, 1159, 1416, 1464, 1653, 1682, 1711, 1769, 2204, 2242, 2318, 2523, 3306, 3363, 3364, 3422, 3477, 3538, 3599, 4408, 4484, 4636, 5046, 5133, 5307, 6612, 6726, 6728, 6844, 6954, 7076, 7198, 8968, 9272, 10092, 10266, 10614, 10797, 13224, 13452, 13688, 13908, 14152, 14396, 15979, 20184, 20532, 21228, 21594, 26904, 27816, 28792, 31958, 32509, 33611, 41064, 42456, 43188, 47937, 49619, 51301, 63916, 65018, 67222, 68381, 86376, 95874, 97527, 99238, 100833, 102602, 104371, 127832, 130036, 134444, 136762, 148857, 153903, 191748, 195054, 198476, 201666, 205143, 205204, 208742, 260072, 268888, 273524, 297714, 307806, 313113, 383496, 390108, 396952, 403332, 410286, 410408, 417484, 547048, 595428, 615612, 626226, 780216, 806664, 820572, 834968, 942761, 974719, 1190856, 1231224, 1252452, 1641144, 1885522, 1949438, 1983049, 2504904, 2828283, 2924157, 3026759, 3771044, 3898876, 3966098, 5656566, 5848314, 5949147, 6053518, 7542088, 7797752, 7932196, 9080277, 11313132, 11696628, 11898294, 12107036, 15864392, 18160554, 22626264, 23393256, 23796588, 24214072, 36321108, 47593176, 57508421, 72642216, 115016842, 172525263, 230033684, 345050526, 460067368, 690101052, 1380202104]

約数ペア:

[(1, 1380202104), (2, 690101052), (3, 460067368), (4, 345050526), (6, 230033684), (8, 172525263), (12, 115016842), (19, 72642216), (24, 57508421), (29, 47593176), (38, 36321108), (57, 24214072), (58, 23796588), (59, 23393256), (61, 22626264), (76, 18160554), (87, 15864392), (114, 12107036), (116, 11898294), (118, 11696628), (122, 11313132), (152, 9080277), (174, 7932196), (177, 7797752), (183, 7542088), (228, 6053518), (232, 5949147), (236, 5848314), (244, 5656566), (348, 3966098), (354, 3898876), (366, 3771044), (456, 3026759), (472, 2924157), (488, 2828283), (551, 2504904), (696, 1983049), (708, 1949438), (732, 1885522), (841, 1641144), (1102, 1252452), (1121, 1231224), (1159, 1190856), (1416, 974719), (1464, 942761), (1653, 834968), (1682, 820572), (1711, 806664), (1769, 780216), (2204, 626226), (2242, 615612), (2318, 595428), (2523, 547048), (3306, 417484), (3363, 410408), (3364, 410286), (3422, 403332), (3477, 396952), (3538, 390108), (3599, 383496), (4408, 313113), (4484, 307806), (4636, 297714), (5046, 273524), (5133, 268888), (5307, 260072), (6612, 208742), (6726, 205204), (6728, 205143), (6844, 201666), (6954, 198476), (7076, 195054), (7198, 191748), (8968, 153903), (9272, 148857), (10092, 136762), (10266, 134444), (10614, 130036), (10797, 127832), (13224, 104371), (13452, 102602), (13688, 100833), (13908, 99238), (14152, 97527), (14396, 95874), (15979, 86376), (20184, 68381), (20532, 67222), (21228, 65018), (21594, 63916), (26904, 51301), (27816, 49619), (28792, 47937), (31958, 43188), (32509, 42456), (33611, 41064)]