2642532480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{65539}}^1$

素因数の和:65571

約数の個数: 192

約数和(自身を含む): 10428724800

約数和(自身を除く): 7786192320

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 65539, 131078, 196617, 262156, 327695, 393234, 458773, 524312, 589851, 655390, 786468, 917546, 983085, 1048624, 1179702, 1310780, 1376319, 1572936, 1835092, 1966170, 2097248, 2293865, 2359404, 2621560, 2752638, 2949255, 3145872, 3670184, 3932340, 4128957, 4194496, 4587730, 4718808, 5243120, 5505276, 5898510, 6291744, 6881595, 7340368, 7864680, 8257914, 8388992, 9175460, 9437616, 10486240, 11010552, 11797020, 12583488, 13763190, 14680736, 15729360, 16515828, 18350920, 18875232, 20644785, 20972480, 22021104, 23594040, 25166976, 27526380, 29361472, 31458720, 33031656, 36701840, 37750464, 41289570, 41944960, 44042208, 47188080, 55052760, 58722944, 62917440, 66063312, 73403680, 75500928, 82579140, 88084416, 94376160, 110105520, 125834880, 132126624, 146807360, 165158280, 176168832, 188752320, 220211040, 264253248, 293614720, 330316560, 377504640, 440422080, 528506496, 660633120, 880844160, 1321266240, 2642532480]

約数ペア:

[(1, 2642532480), (2, 1321266240), (3, 880844160), (4, 660633120), (5, 528506496), (6, 440422080), (7, 377504640), (8, 330316560), (9, 293614720), (10, 264253248), (12, 220211040), (14, 188752320), (15, 176168832), (16, 165158280), (18, 146807360), (20, 132126624), (21, 125834880), (24, 110105520), (28, 94376160), (30, 88084416), (32, 82579140), (35, 75500928), (36, 73403680), (40, 66063312), (42, 62917440), (45, 58722944), (48, 55052760), (56, 47188080), (60, 44042208), (63, 41944960), (64, 41289570), (70, 37750464), (72, 36701840), (80, 33031656), (84, 31458720), (90, 29361472), (96, 27526380), (105, 25166976), (112, 23594040), (120, 22021104), (126, 20972480), (128, 20644785), (140, 18875232), (144, 18350920), (160, 16515828), (168, 15729360), (180, 14680736), (192, 13763190), (210, 12583488), (224, 11797020), (240, 11010552), (252, 10486240), (280, 9437616), (288, 9175460), (315, 8388992), (320, 8257914), (336, 7864680), (360, 7340368), (384, 6881595), (420, 6291744), (448, 5898510), (480, 5505276), (504, 5243120), (560, 4718808), (576, 4587730), (630, 4194496), (640, 4128957), (672, 3932340), (720, 3670184), (840, 3145872), (896, 2949255), (960, 2752638), (1008, 2621560), (1120, 2359404), (1152, 2293865), (1260, 2097248), (1344, 1966170), (1440, 1835092), (1680, 1572936), (1920, 1376319), (2016, 1310780), (2240, 1179702), (2520, 1048624), (2688, 983085), (2880, 917546), (3360, 786468), (4032, 655390), (4480, 589851), (5040, 524312), (5760, 458773), (6720, 393234), (8064, 327695), (10080, 262156), (13440, 196617), (20160, 131078), (40320, 65539)]