2031953280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4937

約数の個数: 256

約数和(自身を含む): 7642460160

約数和(自身を除く): 5610506880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4877, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9754, 9920, 10416, 11904, 13020, 13440, 13888, 14631, 14880, 17360, 19508, 19840, 20832, 24385, 26040, 27776, 29262, 29760, 34139, 34720, 39016, 41664, 48770, 52080, 58524, 59520, 68278, 69440, 73155, 78032, 83328, 97540, 102417, 104160, 117048, 136556, 138880, 146310, 151187, 156064, 170695, 195080, 204834, 208320, 234096, 273112, 292620, 302374, 312128, 341390, 390160, 409668, 416640, 453561, 468192, 512085, 546224, 585240, 604748, 624256, 682780, 755935, 780320, 819336, 907122, 936384, 1024170, 1058309, 1092448, 1170480, 1209496, 1365560, 1511870, 1560640, 1638672, 1814244, 1872768, 2048340, 2116618, 2184896, 2267805, 2340960, 2418992, 2731120, 3023740, 3121280, 3174927, 3277344, 3628488, 4096680, 4233236, 4369792, 4535610, 4681920, 4837984, 5291545, 5462240, 6047480, 6349854, 6554688, 7256976, 8193360, 8466472, 9071220, 9363840, 9675968, 10583090, 10924480, 12094960, 12699708, 13109376, 14513952, 15874635, 16386720, 16932944, 18142440, 19351936, 21166180, 21848960, 24189920, 25399416, 29027904, 31749270, 32773440, 33865888, 36284880, 42332360, 48379840, 50798832, 58055808, 63498540, 65546880, 67731776, 72569760, 84664720, 96759680, 101597664, 126997080, 135463552, 145139520, 169329440, 203195328, 253994160, 290279040, 338658880, 406390656, 507988320, 677317760, 1015976640, 2031953280]

約数ペア:

[(1, 2031953280), (2, 1015976640), (3, 677317760), (4, 507988320), (5, 406390656), (6, 338658880), (7, 290279040), (8, 253994160), (10, 203195328), (12, 169329440), (14, 145139520), (15, 135463552), (16, 126997080), (20, 101597664), (21, 96759680), (24, 84664720), (28, 72569760), (30, 67731776), (31, 65546880), (32, 63498540), (35, 58055808), (40, 50798832), (42, 48379840), (48, 42332360), (56, 36284880), (60, 33865888), (62, 32773440), (64, 31749270), (70, 29027904), (80, 25399416), (84, 24189920), (93, 21848960), (96, 21166180), (105, 19351936), (112, 18142440), (120, 16932944), (124, 16386720), (128, 15874635), (140, 14513952), (155, 13109376), (160, 12699708), (168, 12094960), (186, 10924480), (192, 10583090), (210, 9675968), (217, 9363840), (224, 9071220), (240, 8466472), (248, 8193360), (280, 7256976), (310, 6554688), (320, 6349854), (336, 6047480), (372, 5462240), (384, 5291545), (420, 4837984), (434, 4681920), (448, 4535610), (465, 4369792), (480, 4233236), (496, 4096680), (560, 3628488), (620, 3277344), (640, 3174927), (651, 3121280), (672, 3023740), (744, 2731120), (840, 2418992), (868, 2340960), (896, 2267805), (930, 2184896), (960, 2116618), (992, 2048340), (1085, 1872768), (1120, 1814244), (1240, 1638672), (1302, 1560640), (1344, 1511870), (1488, 1365560), (1680, 1209496), (1736, 1170480), (1860, 1092448), (1920, 1058309), (1984, 1024170), (2170, 936384), (2240, 907122), (2480, 819336), (2604, 780320), (2688, 755935), (2976, 682780), (3255, 624256), (3360, 604748), (3472, 585240), (3720, 546224), (3968, 512085), (4340, 468192), (4480, 453561), (4877, 416640), (4960, 409668), (5208, 390160), (5952, 341390), (6510, 312128), (6720, 302374), (6944, 292620), (7440, 273112), (8680, 234096), (9754, 208320), (9920, 204834), (10416, 195080), (11904, 170695), (13020, 156064), (13440, 151187), (13888, 146310), (14631, 138880), (14880, 136556), (17360, 117048), (19508, 104160), (19840, 102417), (20832, 97540), (24385, 83328), (26040, 78032), (27776, 73155), (29262, 69440), (29760, 68278), (34139, 59520), (34720, 58524), (39016, 52080), (41664, 48770)]