8258221440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6670

約数の個数: 384

約数和(自身を含む): 33646878720

約数和(自身を除く): 25388657280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5952, 6510, 6607, 6720, 6944, 7440, 7812, 8064, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11904, 13020, 13214, 13440, 13888, 14880, 15624, 17360, 17856, 19530, 19821, 19840, 20160, 20832, 22320, 26040, 26428, 27776, 29760, 31248, 33035, 34720, 35712, 39060, 39642, 40320, 41664, 44640, 46249, 52080, 52856, 59463, 59520, 62496, 66070, 69440, 78120, 79284, 83328, 89280, 92498, 99105, 104160, 105712, 118926, 124992, 132140, 138747, 138880, 156240, 158568, 178560, 184996, 198210, 204817, 208320, 211424, 231245, 237852, 249984, 264280, 277494, 297315, 312480, 317136, 369992, 396420, 409634, 416241, 416640, 422848, 462490, 475704, 528560, 554988, 594630, 614451, 624960, 634272, 693735, 739984, 792840, 819268, 832482, 845696, 924980, 951408, 1024085, 1057120, 1109976, 1189260, 1228902, 1249920, 1268544, 1387470, 1433719, 1479968, 1585680, 1638536, 1664964, 1843353, 1849960, 1902816, 2048170, 2081205, 2114240, 2219952, 2378520, 2457804, 2537088, 2774940, 2867438, 2959936, 3072255, 3171360, 3277072, 3329928, 3686706, 3699920, 3805632, 4096340, 4162410, 4228480, 4301157, 4439904, 4757040, 4915608, 5549880, 5734876, 5919872, 6144510, 6342720, 6554144, 6659856, 7168595, 7373412, 7399840, 7611264, 8192680, 8324820, 8602314, 8879808, 9216765, 9514080, 9831216, 11099760, 11469752, 12289020, 12685440, 12903471, 13108288, 13319712, 14337190, 14746824, 14799680, 16385360, 16649640, 17204628, 17759616, 18433530, 19028160, 19662432, 21505785, 22199520, 22939504, 24578040, 25806942, 26216576, 26639424, 28674380, 29493648, 29599360, 32770720, 33299280, 34409256, 36867060, 38056320, 39324864, 43011570, 44399040, 45879008, 49156080, 51613884, 53278848, 57348760, 58987296, 64517355, 65541440, 66598560, 68818512, 73734120, 78649728, 86023140, 88798080, 91758016, 98312160, 103227768, 114697520, 117974592, 129034710, 131082880, 133197120, 137637024, 147468240, 172046280, 183516032, 196624320, 206455536, 229395040, 235949184, 258069420, 266394240, 275274048, 294936480, 344092560, 393248640, 412911072, 458790080, 516138840, 550548096, 589872960, 688185120, 825822144, 917580160, 1032277680, 1179745920, 1376370240, 1651644288, 2064555360, 2752740480, 4129110720, 8258221440]

約数ペア:

[(1, 8258221440), (2, 4129110720), (3, 2752740480), (4, 2064555360), (5, 1651644288), (6, 1376370240), (7, 1179745920), (8, 1032277680), (9, 917580160), (10, 825822144), (12, 688185120), (14, 589872960), (15, 550548096), (16, 516138840), (18, 458790080), (20, 412911072), (21, 393248640), (24, 344092560), (28, 294936480), (30, 275274048), (31, 266394240), (32, 258069420), (35, 235949184), (36, 229395040), (40, 206455536), (42, 196624320), (45, 183516032), (48, 172046280), (56, 147468240), (60, 137637024), (62, 133197120), (63, 131082880), (64, 129034710), (70, 117974592), (72, 114697520), (80, 103227768), (84, 98312160), (90, 91758016), (93, 88798080), (96, 86023140), (105, 78649728), (112, 73734120), (120, 68818512), (124, 66598560), (126, 65541440), (128, 64517355), (140, 58987296), (144, 57348760), (155, 53278848), (160, 51613884), (168, 49156080), (180, 45879008), (186, 44399040), (192, 43011570), (210, 39324864), (217, 38056320), (224, 36867060), (240, 34409256), (248, 33299280), (252, 32770720), (279, 29599360), (280, 29493648), (288, 28674380), (310, 26639424), (315, 26216576), (320, 25806942), (336, 24578040), (360, 22939504), (372, 22199520), (384, 21505785), (420, 19662432), (434, 19028160), (448, 18433530), (465, 17759616), (480, 17204628), (496, 16649640), (504, 16385360), (558, 14799680), (560, 14746824), (576, 14337190), (620, 13319712), (630, 13108288), (640, 12903471), (651, 12685440), (672, 12289020), (720, 11469752), (744, 11099760), (840, 9831216), (868, 9514080), (896, 9216765), (930, 8879808), (960, 8602314), (992, 8324820), (1008, 8192680), (1085, 7611264), (1116, 7399840), (1120, 7373412), (1152, 7168595), (1240, 6659856), (1260, 6554144), (1302, 6342720), (1344, 6144510), (1395, 5919872), (1440, 5734876), (1488, 5549880), (1680, 4915608), (1736, 4757040), (1860, 4439904), (1920, 4301157), (1953, 4228480), (1984, 4162410), (2016, 4096340), (2170, 3805632), (2232, 3699920), (2240, 3686706), (2480, 3329928), (2520, 3277072), (2604, 3171360), (2688, 3072255), (2790, 2959936), (2880, 2867438), (2976, 2774940), (3255, 2537088), (3360, 2457804), (3472, 2378520), (3720, 2219952), (3906, 2114240), (3968, 2081205), (4032, 2048170), (4340, 1902816), (4464, 1849960), (4480, 1843353), (4960, 1664964), (5040, 1638536), (5208, 1585680), (5580, 1479968), (5760, 1433719), (5952, 1387470), (6510, 1268544), (6607, 1249920), (6720, 1228902), (6944, 1189260), (7440, 1109976), (7812, 1057120), (8064, 1024085), (8680, 951408), (8928, 924980), (9765, 845696), (9920, 832482), (10080, 819268), (10416, 792840), (11160, 739984), (11904, 693735), (13020, 634272), (13214, 624960), (13440, 614451), (13888, 594630), (14880, 554988), (15624, 528560), (17360, 475704), (17856, 462490), (19530, 422848), (19821, 416640), (19840, 416241), (20160, 409634), (20832, 396420), (22320, 369992), (26040, 317136), (26428, 312480), (27776, 297315), (29760, 277494), (31248, 264280), (33035, 249984), (34720, 237852), (35712, 231245), (39060, 211424), (39642, 208320), (40320, 204817), (41664, 198210), (44640, 184996), (46249, 178560), (52080, 158568), (52856, 156240), (59463, 138880), (59520, 138747), (62496, 132140), (66070, 124992), (69440, 118926), (78120, 105712), (79284, 104160), (83328, 99105), (89280, 92498)]