2495329920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3463

約数の個数: 192

約数和(自身を含む): 8685087840

約数和(自身を除く): 6189757920

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, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 786, 960, 1048, 1152, 1179, 1310, 1440, 1572, 1920, 1965, 2096, 2358, 2620, 2880, 3144, 3307, 3930, 4192, 4716, 5240, 5760, 5895, 6288, 6614, 7860, 8384, 9432, 9921, 10480, 11790, 12576, 13228, 15720, 16535, 16768, 18864, 19842, 20960, 23580, 25152, 26456, 29763, 31440, 33070, 37728, 39684, 41920, 47160, 49605, 50304, 52912, 59526, 62880, 66140, 75456, 79368, 83840, 94320, 99210, 105824, 119052, 125760, 132280, 148815, 150912, 158736, 188640, 198420, 211648, 238104, 251520, 264560, 297630, 317472, 377280, 396840, 423296, 433217, 476208, 529120, 595260, 634944, 754560, 793680, 866434, 952416, 1058240, 1190520, 1269888, 1299651, 1587360, 1732868, 1904832, 2116480, 2166085, 2381040, 2599302, 3174720, 3465736, 3809664, 3898953, 4332170, 4762080, 5198604, 6349440, 6498255, 6931472, 7797906, 8664340, 9524160, 10397208, 12996510, 13862944, 15595812, 17328680, 19048320, 19494765, 20794416, 25993020, 27725888, 31191624, 34657360, 38989530, 41588832, 51986040, 55451776, 62383248, 69314720, 77979060, 83177664, 103972080, 124766496, 138629440, 155958120, 166355328, 207944160, 249532992, 277258880, 311916240, 415888320, 499065984, 623832480, 831776640, 1247664960, 2495329920]

約数ペア:

[(1, 2495329920), (2, 1247664960), (3, 831776640), (4, 623832480), (5, 499065984), (6, 415888320), (8, 311916240), (9, 277258880), (10, 249532992), (12, 207944160), (15, 166355328), (16, 155958120), (18, 138629440), (20, 124766496), (24, 103972080), (30, 83177664), (32, 77979060), (36, 69314720), (40, 62383248), (45, 55451776), (48, 51986040), (60, 41588832), (64, 38989530), (72, 34657360), (80, 31191624), (90, 27725888), (96, 25993020), (120, 20794416), (128, 19494765), (131, 19048320), (144, 17328680), (160, 15595812), (180, 13862944), (192, 12996510), (240, 10397208), (262, 9524160), (288, 8664340), (320, 7797906), (360, 6931472), (384, 6498255), (393, 6349440), (480, 5198604), (524, 4762080), (576, 4332170), (640, 3898953), (655, 3809664), (720, 3465736), (786, 3174720), (960, 2599302), (1048, 2381040), (1152, 2166085), (1179, 2116480), (1310, 1904832), (1440, 1732868), (1572, 1587360), (1920, 1299651), (1965, 1269888), (2096, 1190520), (2358, 1058240), (2620, 952416), (2880, 866434), (3144, 793680), (3307, 754560), (3930, 634944), (4192, 595260), (4716, 529120), (5240, 476208), (5760, 433217), (5895, 423296), (6288, 396840), (6614, 377280), (7860, 317472), (8384, 297630), (9432, 264560), (9921, 251520), (10480, 238104), (11790, 211648), (12576, 198420), (13228, 188640), (15720, 158736), (16535, 150912), (16768, 148815), (18864, 132280), (19842, 125760), (20960, 119052), (23580, 105824), (25152, 99210), (26456, 94320), (29763, 83840), (31440, 79368), (33070, 75456), (37728, 66140), (39684, 62880), (41920, 59526), (47160, 52912), (49605, 50304)]