1425041280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19069

約数の個数: 192

約数和(自身を含む): 5299650720

約数和(自身を除く): 3874609440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 19031, 24960, 37440, 38062, 57093, 74880, 76124, 95155, 114186, 152248, 171279, 190310, 228372, 247403, 285465, 304496, 342558, 380620, 456744, 494806, 570930, 608992, 685116, 742209, 761240, 856395, 913488, 989612, 1141860, 1217984, 1237015, 1370232, 1484418, 1522480, 1712790, 1826976, 1979224, 2226627, 2283720, 2435968, 2474030, 2740464, 2968836, 3044960, 3425580, 3653952, 3711045, 3958448, 4453254, 4567440, 4948060, 5480928, 5937672, 6089920, 6851160, 7307904, 7422090, 7916896, 8906508, 9134880, 9896120, 10961856, 11133135, 11875344, 12179840, 13702320, 14844180, 15833792, 17813016, 18269760, 19792240, 21923712, 22266270, 23750688, 27404640, 29688360, 31667584, 35626032, 36539520, 39584480, 44532540, 47501376, 54809280, 59376720, 71252064, 79168960, 89065080, 95002752, 109618560, 118753440, 142504128, 158337920, 178130160, 237506880, 285008256, 356260320, 475013760, 712520640, 1425041280]

約数ペア:

[(1, 1425041280), (2, 712520640), (3, 475013760), (4, 356260320), (5, 285008256), (6, 237506880), (8, 178130160), (9, 158337920), (10, 142504128), (12, 118753440), (13, 109618560), (15, 95002752), (16, 89065080), (18, 79168960), (20, 71252064), (24, 59376720), (26, 54809280), (30, 47501376), (32, 44532540), (36, 39584480), (39, 36539520), (40, 35626032), (45, 31667584), (48, 29688360), (52, 27404640), (60, 23750688), (64, 22266270), (65, 21923712), (72, 19792240), (78, 18269760), (80, 17813016), (90, 15833792), (96, 14844180), (104, 13702320), (117, 12179840), (120, 11875344), (128, 11133135), (130, 10961856), (144, 9896120), (156, 9134880), (160, 8906508), (180, 7916896), (192, 7422090), (195, 7307904), (208, 6851160), (234, 6089920), (240, 5937672), (260, 5480928), (288, 4948060), (312, 4567440), (320, 4453254), (360, 3958448), (384, 3711045), (390, 3653952), (416, 3425580), (468, 3044960), (480, 2968836), (520, 2740464), (576, 2474030), (585, 2435968), (624, 2283720), (640, 2226627), (720, 1979224), (780, 1826976), (832, 1712790), (936, 1522480), (960, 1484418), (1040, 1370232), (1152, 1237015), (1170, 1217984), (1248, 1141860), (1440, 989612), (1560, 913488), (1664, 856395), (1872, 761240), (1920, 742209), (2080, 685116), (2340, 608992), (2496, 570930), (2880, 494806), (3120, 456744), (3744, 380620), (4160, 342558), (4680, 304496), (4992, 285465), (5760, 247403), (6240, 228372), (7488, 190310), (8320, 171279), (9360, 152248), (12480, 114186), (14976, 95155), (18720, 76124), (19031, 74880), (24960, 57093), (37440, 38062)]