53647577760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{20981}}^1$

素因数の和:21767

約数の個数: 192

約数和(自身を含む): 193394283264

約数和(自身を除く): 139746705504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 761, 840, 1120, 1522, 1680, 2283, 3044, 3360, 3805, 4566, 5327, 6088, 7610, 9132, 10654, 11415, 12176, 15220, 15981, 18264, 20981, 21308, 22830, 24352, 26635, 30440, 31962, 36528, 41962, 42616, 45660, 53270, 60880, 62943, 63924, 73056, 79905, 83924, 85232, 91320, 104905, 106540, 121760, 125886, 127848, 146867, 159810, 167848, 170464, 182640, 209810, 213080, 251772, 255696, 293734, 314715, 319620, 335696, 365280, 419620, 426160, 440601, 503544, 511392, 587468, 629430, 639240, 671392, 734335, 839240, 852320, 881202, 1007088, 1174936, 1258860, 1278480, 1468670, 1678480, 1762404, 2014176, 2203005, 2349872, 2517720, 2556960, 2937340, 3356960, 3524808, 4406010, 4699744, 5035440, 5874680, 7049616, 8812020, 10070880, 11749360, 14099232, 15966541, 17624040, 23498720, 31933082, 35248080, 47899623, 63866164, 70496160, 79832705, 95799246, 111765787, 127732328, 159665410, 191598492, 223531574, 239498115, 255464656, 319330820, 335297361, 383196984, 447063148, 478996230, 510929312, 558828935, 638661640, 670594722, 766393968, 894126296, 957992460, 1117657870, 1277323280, 1341189444, 1532787936, 1676486805, 1788252592, 1915984920, 2235315740, 2554646560, 2682378888, 3352973610, 3576505184, 3831969840, 4470631480, 5364757776, 6705947220, 7663939680, 8941262960, 10729515552, 13411894440, 17882525920, 26823788880, 53647577760]

約数ペア:

[(1, 53647577760), (2, 26823788880), (3, 17882525920), (4, 13411894440), (5, 10729515552), (6, 8941262960), (7, 7663939680), (8, 6705947220), (10, 5364757776), (12, 4470631480), (14, 3831969840), (15, 3576505184), (16, 3352973610), (20, 2682378888), (21, 2554646560), (24, 2235315740), (28, 1915984920), (30, 1788252592), (32, 1676486805), (35, 1532787936), (40, 1341189444), (42, 1277323280), (48, 1117657870), (56, 957992460), (60, 894126296), (70, 766393968), (80, 670594722), (84, 638661640), (96, 558828935), (105, 510929312), (112, 478996230), (120, 447063148), (140, 383196984), (160, 335297361), (168, 319330820), (210, 255464656), (224, 239498115), (240, 223531574), (280, 191598492), (336, 159665410), (420, 127732328), (480, 111765787), (560, 95799246), (672, 79832705), (761, 70496160), (840, 63866164), (1120, 47899623), (1522, 35248080), (1680, 31933082), (2283, 23498720), (3044, 17624040), (3360, 15966541), (3805, 14099232), (4566, 11749360), (5327, 10070880), (6088, 8812020), (7610, 7049616), (9132, 5874680), (10654, 5035440), (11415, 4699744), (12176, 4406010), (15220, 3524808), (15981, 3356960), (18264, 2937340), (20981, 2556960), (21308, 2517720), (22830, 2349872), (24352, 2203005), (26635, 2014176), (30440, 1762404), (31962, 1678480), (36528, 1468670), (41962, 1278480), (42616, 1258860), (45660, 1174936), (53270, 1007088), (60880, 881202), (62943, 852320), (63924, 839240), (73056, 734335), (79905, 671392), (83924, 639240), (85232, 629430), (91320, 587468), (104905, 511392), (106540, 503544), (121760, 440601), (125886, 426160), (127848, 419620), (146867, 365280), (159810, 335696), (167848, 319620), (170464, 314715), (182640, 293734), (209810, 255696), (213080, 251772)]