640796141568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:959

約数の個数: 384

約数和(自身を含む): 1905468364800

約数和(自身を除く): 1264672223232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 128, 132, 176, 177, 192, 236, 256, 264, 271, 352, 354, 384, 472, 512, 528, 542, 593, 649, 704, 708, 768, 813, 944, 1024, 1056, 1084, 1186, 1298, 1408, 1416, 1536, 1626, 1779, 1888, 1947, 2048, 2112, 2168, 2372, 2596, 2816, 2832, 2981, 3072, 3252, 3558, 3776, 3894, 4224, 4336, 4744, 5192, 5632, 5664, 5962, 6144, 6504, 6523, 7116, 7552, 7788, 8448, 8672, 8943, 9488, 10384, 11264, 11328, 11924, 13008, 13046, 14232, 15104, 15576, 15989, 16896, 17344, 17886, 18976, 19569, 20768, 22528, 22656, 23848, 26016, 26092, 28464, 30208, 31152, 31978, 33792, 34688, 34987, 35772, 37952, 39138, 41536, 45312, 47696, 47967, 52032, 52184, 56928, 60416, 62304, 63956, 67584, 69376, 69974, 71544, 75904, 78276, 83072, 90624, 95392, 95934, 104064, 104368, 104961, 113856, 120832, 124608, 127912, 138752, 139948, 143088, 151808, 156552, 160703, 166144, 175879, 181248, 190784, 191868, 208128, 208736, 209922, 227712, 249216, 255824, 277504, 279896, 286176, 303616, 313104, 321406, 332288, 351758, 362496, 381568, 383736, 384857, 416256, 417472, 419844, 455424, 482109, 498432, 511648, 527637, 555008, 559792, 572352, 607232, 626208, 642812, 664576, 703516, 763136, 767472, 769714, 832512, 834944, 839688, 910848, 964218, 996864, 1023296, 1055274, 1119584, 1144704, 1154571, 1214464, 1252416, 1285624, 1329152, 1407032, 1526272, 1534944, 1539428, 1665024, 1669888, 1679376, 1767733, 1821696, 1928436, 1993728, 2046592, 2110548, 2239168, 2289408, 2309142, 2504832, 2571248, 2814064, 3052544, 3069888, 3078856, 3339776, 3358752, 3535466, 3643392, 3856872, 3987456, 4093184, 4221096, 4478336, 4578816, 4618284, 5009664, 5142496, 5303199, 5628128, 6105088, 6139776, 6157712, 6679552, 6717504, 7070932, 7713744, 8186368, 8442192, 8956672, 9157632, 9236568, 9481477, 10019328, 10284992, 10606398, 11256256, 12279552, 12315424, 13359104, 13435008, 14141864, 15427488, 16372736, 16884384, 17913344, 18315264, 18473136, 18962954, 20038656, 20569984, 21212796, 22512512, 24559104, 24630848, 26870016, 28283728, 28444431, 30854976, 32745472, 33768768, 35826688, 36946272, 37925908, 40077312, 41139968, 42425592, 45025024, 49118208, 49261696, 53740032, 56567456, 56888862, 61709952, 67537536, 71653376, 73892544, 75851816, 82279936, 84851184, 90050048, 98236416, 98523392, 104296247, 107480064, 113134912, 113777724, 123419904, 135075072, 147785088, 151703632, 164559872, 169702368, 180100096, 197046784, 208592494, 214960128, 226269824, 227555448, 246839808, 270150144, 295570176, 303407264, 312888741, 329119744, 339404736, 360200192, 394093568, 417184988, 452539648, 455110896, 493679616, 540300288, 591140352, 606814528, 625777482, 678809472, 788187136, 834369976, 905079296, 910221792, 987359232, 1080600576, 1182280704, 1213629056, 1251554964, 1357618944, 1668739952, 1810158592, 1820443584, 2364561408, 2427258112, 2503109928, 2715237888, 3337479904, 3620317184, 3640887168, 4854516224, 5006219856, 5430475776, 6674959808, 7281774336, 9709032448, 10012439712, 10860951552, 13349919616, 14563548672, 19418064896, 20024879424, 26699839232, 29127097344, 40049758848, 53399678464, 58254194688, 80099517696, 106799356928, 160199035392, 213598713856, 320398070784, 640796141568]

約数ペア:

[(1, 640796141568), (2, 320398070784), (3, 213598713856), (4, 160199035392), (6, 106799356928), (8, 80099517696), (11, 58254194688), (12, 53399678464), (16, 40049758848), (22, 29127097344), (24, 26699839232), (32, 20024879424), (33, 19418064896), (44, 14563548672), (48, 13349919616), (59, 10860951552), (64, 10012439712), (66, 9709032448), (88, 7281774336), (96, 6674959808), (118, 5430475776), (128, 5006219856), (132, 4854516224), (176, 3640887168), (177, 3620317184), (192, 3337479904), (236, 2715237888), (256, 2503109928), (264, 2427258112), (271, 2364561408), (352, 1820443584), (354, 1810158592), (384, 1668739952), (472, 1357618944), (512, 1251554964), (528, 1213629056), (542, 1182280704), (593, 1080600576), (649, 987359232), (704, 910221792), (708, 905079296), (768, 834369976), (813, 788187136), (944, 678809472), (1024, 625777482), (1056, 606814528), (1084, 591140352), (1186, 540300288), (1298, 493679616), (1408, 455110896), (1416, 452539648), (1536, 417184988), (1626, 394093568), (1779, 360200192), (1888, 339404736), (1947, 329119744), (2048, 312888741), (2112, 303407264), (2168, 295570176), (2372, 270150144), (2596, 246839808), (2816, 227555448), (2832, 226269824), (2981, 214960128), (3072, 208592494), (3252, 197046784), (3558, 180100096), (3776, 169702368), (3894, 164559872), (4224, 151703632), (4336, 147785088), (4744, 135075072), (5192, 123419904), (5632, 113777724), (5664, 113134912), (5962, 107480064), (6144, 104296247), (6504, 98523392), (6523, 98236416), (7116, 90050048), (7552, 84851184), (7788, 82279936), (8448, 75851816), (8672, 73892544), (8943, 71653376), (9488, 67537536), (10384, 61709952), (11264, 56888862), (11328, 56567456), (11924, 53740032), (13008, 49261696), (13046, 49118208), (14232, 45025024), (15104, 42425592), (15576, 41139968), (15989, 40077312), (16896, 37925908), (17344, 36946272), (17886, 35826688), (18976, 33768768), (19569, 32745472), (20768, 30854976), (22528, 28444431), (22656, 28283728), (23848, 26870016), (26016, 24630848), (26092, 24559104), (28464, 22512512), (30208, 21212796), (31152, 20569984), (31978, 20038656), (33792, 18962954), (34688, 18473136), (34987, 18315264), (35772, 17913344), (37952, 16884384), (39138, 16372736), (41536, 15427488), (45312, 14141864), (47696, 13435008), (47967, 13359104), (52032, 12315424), (52184, 12279552), (56928, 11256256), (60416, 10606398), (62304, 10284992), (63956, 10019328), (67584, 9481477), (69376, 9236568), (69974, 9157632), (71544, 8956672), (75904, 8442192), (78276, 8186368), (83072, 7713744), (90624, 7070932), (95392, 6717504), (95934, 6679552), (104064, 6157712), (104368, 6139776), (104961, 6105088), (113856, 5628128), (120832, 5303199), (124608, 5142496), (127912, 5009664), (138752, 4618284), (139948, 4578816), (143088, 4478336), (151808, 4221096), (156552, 4093184), (160703, 3987456), (166144, 3856872), (175879, 3643392), (181248, 3535466), (190784, 3358752), (191868, 3339776), (208128, 3078856), (208736, 3069888), (209922, 3052544), (227712, 2814064), (249216, 2571248), (255824, 2504832), (277504, 2309142), (279896, 2289408), (286176, 2239168), (303616, 2110548), (313104, 2046592), (321406, 1993728), (332288, 1928436), (351758, 1821696), (362496, 1767733), (381568, 1679376), (383736, 1669888), (384857, 1665024), (416256, 1539428), (417472, 1534944), (419844, 1526272), (455424, 1407032), (482109, 1329152), (498432, 1285624), (511648, 1252416), (527637, 1214464), (555008, 1154571), (559792, 1144704), (572352, 1119584), (607232, 1055274), (626208, 1023296), (642812, 996864), (664576, 964218), (703516, 910848), (763136, 839688), (767472, 834944), (769714, 832512)]