320886759984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{136373}}^1$

素因数の和:136587

約数の個数: 160

約数和(自身を含む): 974037657600

約数和(自身を除く): 653150897616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 149, 168, 188, 282, 298, 329, 336, 376, 447, 564, 596, 658, 752, 894, 987, 1043, 1128, 1192, 1316, 1788, 1974, 2086, 2256, 2384, 2632, 3129, 3576, 3948, 4172, 5264, 6258, 7003, 7152, 7896, 8344, 12516, 14006, 15792, 16688, 21009, 25032, 28012, 42018, 49021, 50064, 56024, 84036, 98042, 112048, 136373, 147063, 168072, 196084, 272746, 294126, 336144, 392168, 409119, 545492, 588252, 784336, 818238, 954611, 1090984, 1176504, 1636476, 1909222, 2181968, 2353008, 2863833, 3272952, 3818444, 5727666, 6409531, 6545904, 7636888, 11455332, 12819062, 15273776, 19228593, 20319577, 22910664, 25638124, 38457186, 40639154, 44866717, 45821328, 51276248, 60958731, 76914372, 81278308, 89733434, 102552496, 121917462, 134600151, 142237039, 153828744, 162556616, 179466868, 243834924, 269200302, 284474078, 307657488, 325113232, 358933736, 426711117, 487669848, 538400604, 568948156, 717867472, 853422234, 955020119, 975339696, 1076801208, 1137896312, 1706844468, 1910040238, 2153602416, 2275792624, 2865060357, 3413688936, 3820080476, 5730120714, 6685140833, 6827377872, 7640160952, 11460241428, 13370281666, 15280321904, 20055422499, 22920482856, 26740563332, 40110844998, 45840965712, 53481126664, 80221689996, 106962253328, 160443379992, 320886759984]

約数ペア:

[(1, 320886759984), (2, 160443379992), (3, 106962253328), (4, 80221689996), (6, 53481126664), (7, 45840965712), (8, 40110844998), (12, 26740563332), (14, 22920482856), (16, 20055422499), (21, 15280321904), (24, 13370281666), (28, 11460241428), (42, 7640160952), (47, 6827377872), (48, 6685140833), (56, 5730120714), (84, 3820080476), (94, 3413688936), (112, 2865060357), (141, 2275792624), (149, 2153602416), (168, 1910040238), (188, 1706844468), (282, 1137896312), (298, 1076801208), (329, 975339696), (336, 955020119), (376, 853422234), (447, 717867472), (564, 568948156), (596, 538400604), (658, 487669848), (752, 426711117), (894, 358933736), (987, 325113232), (1043, 307657488), (1128, 284474078), (1192, 269200302), (1316, 243834924), (1788, 179466868), (1974, 162556616), (2086, 153828744), (2256, 142237039), (2384, 134600151), (2632, 121917462), (3129, 102552496), (3576, 89733434), (3948, 81278308), (4172, 76914372), (5264, 60958731), (6258, 51276248), (7003, 45821328), (7152, 44866717), (7896, 40639154), (8344, 38457186), (12516, 25638124), (14006, 22910664), (15792, 20319577), (16688, 19228593), (21009, 15273776), (25032, 12819062), (28012, 11455332), (42018, 7636888), (49021, 6545904), (50064, 6409531), (56024, 5727666), (84036, 3818444), (98042, 3272952), (112048, 2863833), (136373, 2353008), (147063, 2181968), (168072, 1909222), (196084, 1636476), (272746, 1176504), (294126, 1090984), (336144, 954611), (392168, 818238), (409119, 784336), (545492, 588252)]