1396338840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 5010174000

約数和(自身を除く): 3613835160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 169, 177, 180, 195, 234, 236, 260, 295, 312, 338, 354, 360, 389, 390, 468, 472, 507, 520, 531, 585, 590, 676, 708, 767, 778, 780, 845, 885, 936, 1014, 1062, 1167, 1170, 1180, 1352, 1416, 1521, 1534, 1556, 1560, 1690, 1770, 1945, 2028, 2124, 2301, 2334, 2340, 2360, 2535, 2655, 3042, 3068, 3112, 3380, 3501, 3540, 3835, 3890, 4056, 4248, 4602, 4668, 4680, 5057, 5070, 5310, 5835, 6084, 6136, 6760, 6903, 7002, 7080, 7605, 7670, 7780, 9204, 9336, 9971, 10114, 10140, 10620, 11505, 11670, 12168, 13806, 14004, 15171, 15210, 15340, 15560, 17505, 18408, 19942, 20228, 20280, 21240, 22951, 23010, 23340, 25285, 27612, 28008, 29913, 30342, 30420, 30680, 34515, 35010, 39884, 40456, 45513, 45902, 46020, 46680, 49855, 50570, 55224, 59826, 60684, 60840, 65741, 68853, 69030, 70020, 75855, 79768, 89739, 91026, 91804, 92040, 99710, 101140, 114755, 119652, 121368, 131482, 137706, 138060, 140040, 149565, 151710, 179478, 182052, 183608, 197223, 199420, 202280, 206559, 227565, 229510, 239304, 262964, 275412, 276120, 298363, 299130, 303420, 328705, 344265, 358956, 364104, 394446, 398840, 413118, 448695, 455130, 459020, 525928, 550824, 591669, 596726, 598260, 606840, 657410, 688530, 717912, 788892, 826236, 895089, 897390, 910260, 918040, 986115, 1032795, 1183338, 1193452, 1196520, 1314820, 1377060, 1491815, 1577784, 1652472, 1790178, 1794780, 1820520, 1972230, 2065590, 2366676, 2386904, 2629640, 2685267, 2754120, 2958345, 2983630, 3580356, 3589560, 3878719, 3944460, 4131180, 4475445, 4733352, 5370534, 5916690, 5967260, 7160712, 7757438, 7888920, 8262360, 8950890, 10741068, 11636157, 11833380, 11934520, 13426335, 15514876, 17901780, 19393595, 21482136, 23272314, 23666760, 26852670, 31029752, 34908471, 35803560, 38787190, 46544628, 53705340, 58180785, 69816942, 77574380, 93089256, 107410680, 116361570, 139633884, 155148760, 174542355, 232723140, 279267768, 349084710, 465446280, 698169420, 1396338840]

約数ペア:

[(1, 1396338840), (2, 698169420), (3, 465446280), (4, 349084710), (5, 279267768), (6, 232723140), (8, 174542355), (9, 155148760), (10, 139633884), (12, 116361570), (13, 107410680), (15, 93089256), (18, 77574380), (20, 69816942), (24, 58180785), (26, 53705340), (30, 46544628), (36, 38787190), (39, 35803560), (40, 34908471), (45, 31029752), (52, 26852670), (59, 23666760), (60, 23272314), (65, 21482136), (72, 19393595), (78, 17901780), (90, 15514876), (104, 13426335), (117, 11934520), (118, 11833380), (120, 11636157), (130, 10741068), (156, 8950890), (169, 8262360), (177, 7888920), (180, 7757438), (195, 7160712), (234, 5967260), (236, 5916690), (260, 5370534), (295, 4733352), (312, 4475445), (338, 4131180), (354, 3944460), (360, 3878719), (389, 3589560), (390, 3580356), (468, 2983630), (472, 2958345), (507, 2754120), (520, 2685267), (531, 2629640), (585, 2386904), (590, 2366676), (676, 2065590), (708, 1972230), (767, 1820520), (778, 1794780), (780, 1790178), (845, 1652472), (885, 1577784), (936, 1491815), (1014, 1377060), (1062, 1314820), (1167, 1196520), (1170, 1193452), (1180, 1183338), (1352, 1032795), (1416, 986115), (1521, 918040), (1534, 910260), (1556, 897390), (1560, 895089), (1690, 826236), (1770, 788892), (1945, 717912), (2028, 688530), (2124, 657410), (2301, 606840), (2334, 598260), (2340, 596726), (2360, 591669), (2535, 550824), (2655, 525928), (3042, 459020), (3068, 455130), (3112, 448695), (3380, 413118), (3501, 398840), (3540, 394446), (3835, 364104), (3890, 358956), (4056, 344265), (4248, 328705), (4602, 303420), (4668, 299130), (4680, 298363), (5057, 276120), (5070, 275412), (5310, 262964), (5835, 239304), (6084, 229510), (6136, 227565), (6760, 206559), (6903, 202280), (7002, 199420), (7080, 197223), (7605, 183608), (7670, 182052), (7780, 179478), (9204, 151710), (9336, 149565), (9971, 140040), (10114, 138060), (10140, 137706), (10620, 131482), (11505, 121368), (11670, 119652), (12168, 114755), (13806, 101140), (14004, 99710), (15171, 92040), (15210, 91804), (15340, 91026), (15560, 89739), (17505, 79768), (18408, 75855), (19942, 70020), (20228, 69030), (20280, 68853), (21240, 65741), (22951, 60840), (23010, 60684), (23340, 59826), (25285, 55224), (27612, 50570), (28008, 49855), (29913, 46680), (30342, 46020), (30420, 45902), (30680, 45513), (34515, 40456), (35010, 39884)]