741262080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 2637250560

約数和(自身を除く): 1895988480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 479, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 958, 960, 992, 1040, 1209, 1240, 1248, 1280, 1437, 1488, 1560, 1612, 1664, 1860, 1916, 1920, 1984, 2015, 2080, 2395, 2418, 2480, 2496, 2874, 2976, 3120, 3224, 3328, 3720, 3832, 3840, 3968, 4030, 4160, 4790, 4836, 4960, 4992, 5748, 5952, 6045, 6227, 6240, 6448, 7185, 7440, 7664, 7936, 8060, 8320, 9580, 9672, 9920, 9984, 11496, 11904, 12090, 12454, 12480, 12896, 14370, 14849, 14880, 15328, 16120, 16640, 18681, 19160, 19344, 19840, 22992, 23808, 24180, 24908, 24960, 25792, 28740, 29698, 29760, 30656, 31135, 32240, 37362, 38320, 38688, 39680, 44547, 45984, 48360, 49816, 49920, 51584, 57480, 59396, 59520, 61312, 62270, 64480, 74245, 74724, 76640, 77376, 89094, 91968, 93405, 96720, 99632, 103168, 114960, 118792, 119040, 122624, 124540, 128960, 148490, 149448, 153280, 154752, 178188, 183936, 186810, 193037, 193440, 199264, 222735, 229920, 237584, 249080, 257920, 296980, 298896, 306560, 309504, 356376, 367872, 373620, 386074, 386880, 398528, 445470, 459840, 475168, 498160, 515840, 579111, 593960, 597792, 613120, 712752, 747240, 772148, 773760, 797056, 890940, 919680, 950336, 965185, 996320, 1158222, 1187920, 1195584, 1425504, 1494480, 1544296, 1547520, 1594112, 1781880, 1839360, 1900672, 1930370, 1992640, 2316444, 2375840, 2391168, 2851008, 2895555, 2988960, 3088592, 3563760, 3801344, 3860740, 3985280, 4632888, 4751680, 4782336, 5702016, 5791110, 5977920, 6177184, 7127520, 7721480, 7970560, 9265776, 9503360, 11404032, 11582220, 11955840, 12354368, 14255040, 15442960, 18531552, 19006720, 23164440, 23911680, 24708736, 28510080, 30885920, 37063104, 46328880, 49417472, 57020160, 61771840, 74126208, 92657760, 123543680, 148252416, 185315520, 247087360, 370631040, 741262080]

約数ペア:

[(1, 741262080), (2, 370631040), (3, 247087360), (4, 185315520), (5, 148252416), (6, 123543680), (8, 92657760), (10, 74126208), (12, 61771840), (13, 57020160), (15, 49417472), (16, 46328880), (20, 37063104), (24, 30885920), (26, 28510080), (30, 24708736), (31, 23911680), (32, 23164440), (39, 19006720), (40, 18531552), (48, 15442960), (52, 14255040), (60, 12354368), (62, 11955840), (64, 11582220), (65, 11404032), (78, 9503360), (80, 9265776), (93, 7970560), (96, 7721480), (104, 7127520), (120, 6177184), (124, 5977920), (128, 5791110), (130, 5702016), (155, 4782336), (156, 4751680), (160, 4632888), (186, 3985280), (192, 3860740), (195, 3801344), (208, 3563760), (240, 3088592), (248, 2988960), (256, 2895555), (260, 2851008), (310, 2391168), (312, 2375840), (320, 2316444), (372, 1992640), (384, 1930370), (390, 1900672), (403, 1839360), (416, 1781880), (465, 1594112), (479, 1547520), (480, 1544296), (496, 1494480), (520, 1425504), (620, 1195584), (624, 1187920), (640, 1158222), (744, 996320), (768, 965185), (780, 950336), (806, 919680), (832, 890940), (930, 797056), (958, 773760), (960, 772148), (992, 747240), (1040, 712752), (1209, 613120), (1240, 597792), (1248, 593960), (1280, 579111), (1437, 515840), (1488, 498160), (1560, 475168), (1612, 459840), (1664, 445470), (1860, 398528), (1916, 386880), (1920, 386074), (1984, 373620), (2015, 367872), (2080, 356376), (2395, 309504), (2418, 306560), (2480, 298896), (2496, 296980), (2874, 257920), (2976, 249080), (3120, 237584), (3224, 229920), (3328, 222735), (3720, 199264), (3832, 193440), (3840, 193037), (3968, 186810), (4030, 183936), (4160, 178188), (4790, 154752), (4836, 153280), (4960, 149448), (4992, 148490), (5748, 128960), (5952, 124540), (6045, 122624), (6227, 119040), (6240, 118792), (6448, 114960), (7185, 103168), (7440, 99632), (7664, 96720), (7936, 93405), (8060, 91968), (8320, 89094), (9580, 77376), (9672, 76640), (9920, 74724), (9984, 74245), (11496, 64480), (11904, 62270), (12090, 61312), (12454, 59520), (12480, 59396), (12896, 57480), (14370, 51584), (14849, 49920), (14880, 49816), (15328, 48360), (16120, 45984), (16640, 44547), (18681, 39680), (19160, 38688), (19344, 38320), (19840, 37362), (22992, 32240), (23808, 31135), (24180, 30656), (24908, 29760), (24960, 29698), (25792, 28740)]