251467965504

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{16229}}^1$

素因数の和:16328

約数の個数: 420

約数和(自身を含む): 881402252940

約数和(自身を除く): 629934287436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 81, 84, 96, 98, 108, 112, 122, 126, 144, 147, 162, 168, 183, 189, 192, 196, 216, 224, 244, 252, 288, 294, 324, 336, 366, 378, 392, 427, 432, 441, 448, 488, 504, 549, 567, 576, 588, 648, 672, 732, 756, 784, 854, 864, 882, 976, 1008, 1098, 1134, 1176, 1281, 1296, 1323, 1344, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1952, 2016, 2196, 2268, 2352, 2562, 2592, 2646, 2928, 2989, 3024, 3136, 3294, 3416, 3528, 3843, 3904, 3969, 4032, 4392, 4536, 4704, 4941, 5124, 5184, 5292, 5856, 5978, 6048, 6588, 6832, 7056, 7686, 7938, 8784, 8967, 9072, 9408, 9882, 10248, 10584, 11529, 11712, 11956, 12096, 13176, 13664, 14112, 15372, 15876, 16229, 17568, 17934, 18144, 19764, 20496, 21168, 23058, 23912, 26352, 26901, 27328, 28224, 30744, 31752, 32458, 34587, 35136, 35868, 36288, 39528, 40992, 42336, 46116, 47824, 48687, 52704, 53802, 61488, 63504, 64916, 69174, 71736, 79056, 80703, 81984, 84672, 92232, 95648, 97374, 105408, 107604, 113603, 122976, 127008, 129832, 138348, 143472, 146061, 158112, 161406, 184464, 191296, 194748, 215208, 227206, 242109, 245952, 254016, 259664, 276696, 286944, 292122, 316224, 322812, 340809, 368928, 389496, 430416, 438183, 454412, 484218, 519328, 553392, 573888, 584244, 645624, 681618, 737856, 778992, 795221, 860832, 876366, 908824, 968436, 989969, 1022427, 1038656, 1106784, 1168488, 1291248, 1314549, 1363236, 1557984, 1590442, 1721664, 1752732, 1817648, 1936872, 1979938, 2044854, 2213568, 2336976, 2385663, 2582496, 2629098, 2726472, 2969907, 3067281, 3115968, 3180884, 3505464, 3635296, 3873744, 3959876, 4089708, 4673952, 4771326, 5164992, 5258196, 5452944, 5939814, 6134562, 6361768, 6929783, 7010928, 7156989, 7270592, 7747488, 7919752, 8179416, 8909721, 9201843, 9347904, 9542652, 10516392, 10905888, 11879628, 12269124, 12723536, 13859566, 14021856, 14313978, 15494976, 15839504, 16358832, 17819442, 18403686, 19085304, 20789349, 21032784, 21470967, 21811776, 23759256, 24538248, 25447072, 26729163, 27719132, 28043712, 28627956, 31679008, 32717664, 35638884, 36807372, 38170608, 41578698, 42065568, 42941934, 47518512, 48508481, 49076496, 50894144, 53458326, 55438264, 57255912, 62368047, 63358016, 64412901, 65435328, 71277768, 73614744, 76341216, 80187489, 83157396, 84131136, 85883868, 95037024, 97016962, 98152992, 106916652, 110876528, 114511824, 124736094, 128825802, 142555536, 145525443, 147229488, 152682432, 160374978, 166314792, 171767736, 187104141, 190074048, 194033924, 196305984, 213833304, 221753056, 229023648, 249472188, 257651604, 285111072, 291050886, 294458976, 320749956, 332629584, 343535472, 374208282, 388067848, 427666608, 436576329, 443506112, 458047296, 498944376, 515303208, 561312423, 570222144, 582101772, 588917952, 641499912, 665259168, 687070944, 748416564, 776135696, 855333216, 873152658, 997888752, 1030606416, 1122624846, 1164203544, 1282999824, 1309728987, 1330518336, 1374141888, 1496833128, 1552271392, 1710666432, 1746305316, 1995777504, 2061212832, 2245249692, 2328407088, 2565999648, 2619457974, 2993666256, 3104542784, 3492610632, 3929186961, 3991555008, 4122425664, 4490499384, 4656814176, 5131999296, 5238915948, 5987332512, 6985221264, 7858373922, 8980998768, 9313628352, 10477831896, 11974665024, 13970442528, 15716747844, 17961997536, 20955663792, 27940885056, 31433495688, 35923995072, 41911327584, 62866991376, 83822655168, 125733982752, 251467965504]

約数ペア:

[(1, 251467965504), (2, 125733982752), (3, 83822655168), (4, 62866991376), (6, 41911327584), (7, 35923995072), (8, 31433495688), (9, 27940885056), (12, 20955663792), (14, 17961997536), (16, 15716747844), (18, 13970442528), (21, 11974665024), (24, 10477831896), (27, 9313628352), (28, 8980998768), (32, 7858373922), (36, 6985221264), (42, 5987332512), (48, 5238915948), (49, 5131999296), (54, 4656814176), (56, 4490499384), (61, 4122425664), (63, 3991555008), (64, 3929186961), (72, 3492610632), (81, 3104542784), (84, 2993666256), (96, 2619457974), (98, 2565999648), (108, 2328407088), (112, 2245249692), (122, 2061212832), (126, 1995777504), (144, 1746305316), (147, 1710666432), (162, 1552271392), (168, 1496833128), (183, 1374141888), (189, 1330518336), (192, 1309728987), (196, 1282999824), (216, 1164203544), (224, 1122624846), (244, 1030606416), (252, 997888752), (288, 873152658), (294, 855333216), (324, 776135696), (336, 748416564), (366, 687070944), (378, 665259168), (392, 641499912), (427, 588917952), (432, 582101772), (441, 570222144), (448, 561312423), (488, 515303208), (504, 498944376), (549, 458047296), (567, 443506112), (576, 436576329), (588, 427666608), (648, 388067848), (672, 374208282), (732, 343535472), (756, 332629584), (784, 320749956), (854, 294458976), (864, 291050886), (882, 285111072), (976, 257651604), (1008, 249472188), (1098, 229023648), (1134, 221753056), (1176, 213833304), (1281, 196305984), (1296, 194033924), (1323, 190074048), (1344, 187104141), (1464, 171767736), (1512, 166314792), (1568, 160374978), (1647, 152682432), (1708, 147229488), (1728, 145525443), (1764, 142555536), (1952, 128825802), (2016, 124736094), (2196, 114511824), (2268, 110876528), (2352, 106916652), (2562, 98152992), (2592, 97016962), (2646, 95037024), (2928, 85883868), (2989, 84131136), (3024, 83157396), (3136, 80187489), (3294, 76341216), (3416, 73614744), (3528, 71277768), (3843, 65435328), (3904, 64412901), (3969, 63358016), (4032, 62368047), (4392, 57255912), (4536, 55438264), (4704, 53458326), (4941, 50894144), (5124, 49076496), (5184, 48508481), (5292, 47518512), (5856, 42941934), (5978, 42065568), (6048, 41578698), (6588, 38170608), (6832, 36807372), (7056, 35638884), (7686, 32717664), (7938, 31679008), (8784, 28627956), (8967, 28043712), (9072, 27719132), (9408, 26729163), (9882, 25447072), (10248, 24538248), (10584, 23759256), (11529, 21811776), (11712, 21470967), (11956, 21032784), (12096, 20789349), (13176, 19085304), (13664, 18403686), (14112, 17819442), (15372, 16358832), (15876, 15839504), (16229, 15494976), (17568, 14313978), (17934, 14021856), (18144, 13859566), (19764, 12723536), (20496, 12269124), (21168, 11879628), (23058, 10905888), (23912, 10516392), (26352, 9542652), (26901, 9347904), (27328, 9201843), (28224, 8909721), (30744, 8179416), (31752, 7919752), (32458, 7747488), (34587, 7270592), (35136, 7156989), (35868, 7010928), (36288, 6929783), (39528, 6361768), (40992, 6134562), (42336, 5939814), (46116, 5452944), (47824, 5258196), (48687, 5164992), (52704, 4771326), (53802, 4673952), (61488, 4089708), (63504, 3959876), (64916, 3873744), (69174, 3635296), (71736, 3505464), (79056, 3180884), (80703, 3115968), (81984, 3067281), (84672, 2969907), (92232, 2726472), (95648, 2629098), (97374, 2582496), (105408, 2385663), (107604, 2336976), (113603, 2213568), (122976, 2044854), (127008, 1979938), (129832, 1936872), (138348, 1817648), (143472, 1752732), (146061, 1721664), (158112, 1590442), (161406, 1557984), (184464, 1363236), (191296, 1314549), (194748, 1291248), (215208, 1168488), (227206, 1106784), (242109, 1038656), (245952, 1022427), (254016, 989969), (259664, 968436), (276696, 908824), (286944, 876366), (292122, 860832), (316224, 795221), (322812, 778992), (340809, 737856), (368928, 681618), (389496, 645624), (430416, 584244), (438183, 573888), (454412, 553392), (484218, 519328)]