1910331360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{189517}}^1$

素因数の和:189545

約数の個数: 144

約数和(自身を含む): 7450331616

約数和(自身を除く): 5540000256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 189517, 379034, 568551, 758068, 947585, 1137102, 1326619, 1516136, 1705653, 1895170, 2274204, 2653238, 2842755, 3032272, 3411306, 3790340, 3979857, 4548408, 5306476, 5685510, 6064544, 6633095, 6822612, 7580680, 7959714, 8528265, 9096816, 10612952, 11371020, 11939571, 13266190, 13645224, 15161360, 15919428, 17056530, 18193632, 19899285, 21225904, 22742040, 23879142, 26532380, 27290448, 30322720, 31838856, 34113060, 39798570, 42451808, 45484080, 47758284, 53064760, 54580896, 59697855, 63677712, 68226120, 79597140, 90968160, 95516568, 106129520, 119395710, 127355424, 136452240, 159194280, 191033136, 212259040, 238791420, 272904480, 318388560, 382066272, 477582840, 636777120, 955165680, 1910331360]

約数ペア:

[(1, 1910331360), (2, 955165680), (3, 636777120), (4, 477582840), (5, 382066272), (6, 318388560), (7, 272904480), (8, 238791420), (9, 212259040), (10, 191033136), (12, 159194280), (14, 136452240), (15, 127355424), (16, 119395710), (18, 106129520), (20, 95516568), (21, 90968160), (24, 79597140), (28, 68226120), (30, 63677712), (32, 59697855), (35, 54580896), (36, 53064760), (40, 47758284), (42, 45484080), (45, 42451808), (48, 39798570), (56, 34113060), (60, 31838856), (63, 30322720), (70, 27290448), (72, 26532380), (80, 23879142), (84, 22742040), (90, 21225904), (96, 19899285), (105, 18193632), (112, 17056530), (120, 15919428), (126, 15161360), (140, 13645224), (144, 13266190), (160, 11939571), (168, 11371020), (180, 10612952), (210, 9096816), (224, 8528265), (240, 7959714), (252, 7580680), (280, 6822612), (288, 6633095), (315, 6064544), (336, 5685510), (360, 5306476), (420, 4548408), (480, 3979857), (504, 3790340), (560, 3411306), (630, 3032272), (672, 2842755), (720, 2653238), (840, 2274204), (1008, 1895170), (1120, 1705653), (1260, 1516136), (1440, 1326619), (1680, 1137102), (2016, 947585), (2520, 758068), (3360, 568551), (5040, 379034), (10080, 189517)]