49895026560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{8741}}^1$

素因数の和:9757

約数の個数: 192

約数和(自身を含む): 172487352960

約数和(自身を除く): 122592326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 991, 1152, 1440, 1920, 1982, 2880, 2973, 3964, 4955, 5760, 5946, 7928, 8741, 8919, 9910, 11892, 14865, 15856, 17482, 17838, 19820, 23784, 26223, 29730, 31712, 34964, 35676, 39640, 43705, 44595, 47568, 52446, 59460, 63424, 69928, 71352, 78669, 79280, 87410, 89190, 95136, 104892, 118920, 126848, 131115, 139856, 142704, 157338, 158560, 174820, 178380, 190272, 209784, 237840, 262230, 279712, 285408, 314676, 317120, 349640, 356760, 380544, 393345, 419568, 475680, 524460, 559424, 570816, 629352, 634240, 699280, 713520, 786690, 839136, 951360, 1048920, 1118848, 1141632, 1258704, 1398560, 1427040, 1573380, 1678272, 1902720, 2097840, 2517408, 2797120, 2854080, 3146760, 3356544, 4195680, 5034816, 5594240, 5708160, 6293520, 8391360, 8662331, 10069632, 12587040, 16782720, 17324662, 25174080, 25986993, 34649324, 43311655, 50348160, 51973986, 69298648, 77960979, 86623310, 103947972, 129934965, 138597296, 155921958, 173246620, 207895944, 259869930, 277194592, 311843916, 346493240, 389804895, 415791888, 519739860, 554389184, 623687832, 692986480, 779609790, 831583776, 1039479720, 1108778368, 1247375664, 1385972960, 1559219580, 1663167552, 2078959440, 2494751328, 2771945920, 3118439160, 3326335104, 4157918880, 4989502656, 5543891840, 6236878320, 8315837760, 9979005312, 12473756640, 16631675520, 24947513280, 49895026560]

約数ペア:

[(1, 49895026560), (2, 24947513280), (3, 16631675520), (4, 12473756640), (5, 9979005312), (6, 8315837760), (8, 6236878320), (9, 5543891840), (10, 4989502656), (12, 4157918880), (15, 3326335104), (16, 3118439160), (18, 2771945920), (20, 2494751328), (24, 2078959440), (30, 1663167552), (32, 1559219580), (36, 1385972960), (40, 1247375664), (45, 1108778368), (48, 1039479720), (60, 831583776), (64, 779609790), (72, 692986480), (80, 623687832), (90, 554389184), (96, 519739860), (120, 415791888), (128, 389804895), (144, 346493240), (160, 311843916), (180, 277194592), (192, 259869930), (240, 207895944), (288, 173246620), (320, 155921958), (360, 138597296), (384, 129934965), (480, 103947972), (576, 86623310), (640, 77960979), (720, 69298648), (960, 51973986), (991, 50348160), (1152, 43311655), (1440, 34649324), (1920, 25986993), (1982, 25174080), (2880, 17324662), (2973, 16782720), (3964, 12587040), (4955, 10069632), (5760, 8662331), (5946, 8391360), (7928, 6293520), (8741, 5708160), (8919, 5594240), (9910, 5034816), (11892, 4195680), (14865, 3356544), (15856, 3146760), (17482, 2854080), (17838, 2797120), (19820, 2517408), (23784, 2097840), (26223, 1902720), (29730, 1678272), (31712, 1573380), (34964, 1427040), (35676, 1398560), (39640, 1258704), (43705, 1141632), (44595, 1118848), (47568, 1048920), (52446, 951360), (59460, 839136), (63424, 786690), (69928, 713520), (71352, 699280), (78669, 634240), (79280, 629352), (87410, 570816), (89190, 559424), (95136, 524460), (104892, 475680), (118920, 419568), (126848, 393345), (131115, 380544), (139856, 356760), (142704, 349640), (157338, 317120), (158560, 314676), (174820, 285408), (178380, 279712), (190272, 262230), (209784, 237840)]