204085776640

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1\times {\mathrm{2477}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 497791344960

約数和(自身を除く): 293705568320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1091, 1180, 1280, 1888, 2182, 2360, 2477, 3776, 4364, 4720, 4954, 5455, 7552, 8728, 9440, 9908, 10910, 12385, 15104, 17456, 18880, 19816, 21820, 24770, 34912, 37760, 39632, 43640, 49540, 64369, 69824, 75520, 79264, 87280, 99080, 128738, 139648, 146143, 158528, 174560, 198160, 257476, 279296, 292286, 317056, 321845, 349120, 396320, 514952, 584572, 634112, 643690, 698240, 730715, 792640, 1029904, 1169144, 1287380, 1396480, 1461430, 1585280, 2059808, 2338288, 2574760, 2702407, 2922860, 3170560, 4119616, 4676576, 5149520, 5404814, 5845720, 8239232, 9353152, 10299040, 10809628, 11691440, 13512035, 16478464, 18706304, 20598080, 21619256, 23382880, 27024070, 37412608, 41196160, 43238512, 46765760, 54048140, 82392320, 86477024, 93531520, 108096280, 159442013, 172954048, 187063040, 216192560, 318884026, 345908096, 432385120, 637768052, 691816192, 797210065, 864770240, 1275536104, 1594420130, 1729540480, 2551072208, 3188840260, 3459080960, 5102144416, 6377680520, 10204288832, 12755361040, 20408577664, 25510722080, 40817155328, 51021444160, 102042888320, 204085776640]

約数ペア:

[(1, 204085776640), (2, 102042888320), (4, 51021444160), (5, 40817155328), (8, 25510722080), (10, 20408577664), (16, 12755361040), (20, 10204288832), (32, 6377680520), (40, 5102144416), (59, 3459080960), (64, 3188840260), (80, 2551072208), (118, 1729540480), (128, 1594420130), (160, 1275536104), (236, 864770240), (256, 797210065), (295, 691816192), (320, 637768052), (472, 432385120), (590, 345908096), (640, 318884026), (944, 216192560), (1091, 187063040), (1180, 172954048), (1280, 159442013), (1888, 108096280), (2182, 93531520), (2360, 86477024), (2477, 82392320), (3776, 54048140), (4364, 46765760), (4720, 43238512), (4954, 41196160), (5455, 37412608), (7552, 27024070), (8728, 23382880), (9440, 21619256), (9908, 20598080), (10910, 18706304), (12385, 16478464), (15104, 13512035), (17456, 11691440), (18880, 10809628), (19816, 10299040), (21820, 9353152), (24770, 8239232), (34912, 5845720), (37760, 5404814), (39632, 5149520), (43640, 4676576), (49540, 4119616), (64369, 3170560), (69824, 2922860), (75520, 2702407), (79264, 2574760), (87280, 2338288), (99080, 2059808), (128738, 1585280), (139648, 1461430), (146143, 1396480), (158528, 1287380), (174560, 1169144), (198160, 1029904), (257476, 792640), (279296, 730715), (292286, 698240), (317056, 643690), (321845, 634112), (349120, 584572), (396320, 514952)]