1265082840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{167339}}^1$

素因数の和:167366

約数の個数: 128

約数和(自身を含む): 4819392000

約数和(自身を除く): 3554309160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 167339, 334678, 502017, 669356, 836695, 1004034, 1171373, 1338712, 1506051, 1673390, 2008068, 2342746, 2510085, 3012102, 3346780, 3514119, 4016136, 4518153, 4685492, 5020170, 5856865, 6024204, 6693560, 7028238, 7530255, 9036306, 9370984, 10040340, 10542357, 11713730, 12048408, 14056476, 15060510, 17570595, 18072612, 20080680, 21084714, 22590765, 23427460, 28112952, 30121020, 31627071, 35141190, 36145224, 42169428, 45181530, 46854920, 52711785, 60242040, 63254142, 70282380, 84338856, 90363060, 105423570, 126508284, 140564760, 158135355, 180726120, 210847140, 253016568, 316270710, 421694280, 632541420, 1265082840]

約数ペア:

[(1, 1265082840), (2, 632541420), (3, 421694280), (4, 316270710), (5, 253016568), (6, 210847140), (7, 180726120), (8, 158135355), (9, 140564760), (10, 126508284), (12, 105423570), (14, 90363060), (15, 84338856), (18, 70282380), (20, 63254142), (21, 60242040), (24, 52711785), (27, 46854920), (28, 45181530), (30, 42169428), (35, 36145224), (36, 35141190), (40, 31627071), (42, 30121020), (45, 28112952), (54, 23427460), (56, 22590765), (60, 21084714), (63, 20080680), (70, 18072612), (72, 17570595), (84, 15060510), (90, 14056476), (105, 12048408), (108, 11713730), (120, 10542357), (126, 10040340), (135, 9370984), (140, 9036306), (168, 7530255), (180, 7028238), (189, 6693560), (210, 6024204), (216, 5856865), (252, 5020170), (270, 4685492), (280, 4518153), (315, 4016136), (360, 3514119), (378, 3346780), (420, 3012102), (504, 2510085), (540, 2342746), (630, 2008068), (756, 1673390), (840, 1506051), (945, 1338712), (1080, 1171373), (1260, 1004034), (1512, 836695), (1890, 669356), (2520, 502017), (3780, 334678), (7560, 167339)]