2056644446520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{162787}}^1$

素因数の和:163757

約数の個数: 128

約数和(自身を含む): 6226054963200

約数和(自身を除く): 4169410516680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 829, 1016, 1270, 1524, 1658, 1905, 2487, 2540, 3048, 3316, 3810, 4145, 4974, 5080, 6632, 7620, 8290, 9948, 12435, 15240, 16580, 19896, 24870, 33160, 49740, 99480, 105283, 162787, 210566, 315849, 325574, 421132, 488361, 526415, 631698, 651148, 813935, 842264, 976722, 1052830, 1263396, 1302296, 1579245, 1627870, 1953444, 2105660, 2441805, 2526792, 3158490, 3255740, 3906888, 4211320, 4883610, 6316980, 6511480, 9767220, 12633960, 19534440, 20673949, 41347898, 62021847, 82695796, 103369745, 124043694, 134950423, 165391592, 206739490, 248087388, 269900846, 310109235, 404851269, 413478980, 496174776, 539801692, 620218470, 674752115, 809702538, 826957960, 1079603384, 1240436940, 1349504230, 1619405076, 2024256345, 2480873880, 2699008460, 3238810152, 4048512690, 5398016920, 8097025380, 16194050760, 17138703721, 34277407442, 51416111163, 68554814884, 85693518605, 102832222326, 137109629768, 171387037210, 205664444652, 257080555815, 342774074420, 411328889304, 514161111630, 685548148840, 1028322223260, 2056644446520]

約数ペア:

[(1, 2056644446520), (2, 1028322223260), (3, 685548148840), (4, 514161111630), (5, 411328889304), (6, 342774074420), (8, 257080555815), (10, 205664444652), (12, 171387037210), (15, 137109629768), (20, 102832222326), (24, 85693518605), (30, 68554814884), (40, 51416111163), (60, 34277407442), (120, 17138703721), (127, 16194050760), (254, 8097025380), (381, 5398016920), (508, 4048512690), (635, 3238810152), (762, 2699008460), (829, 2480873880), (1016, 2024256345), (1270, 1619405076), (1524, 1349504230), (1658, 1240436940), (1905, 1079603384), (2487, 826957960), (2540, 809702538), (3048, 674752115), (3316, 620218470), (3810, 539801692), (4145, 496174776), (4974, 413478980), (5080, 404851269), (6632, 310109235), (7620, 269900846), (8290, 248087388), (9948, 206739490), (12435, 165391592), (15240, 134950423), (16580, 124043694), (19896, 103369745), (24870, 82695796), (33160, 62021847), (49740, 41347898), (99480, 20673949), (105283, 19534440), (162787, 12633960), (210566, 9767220), (315849, 6511480), (325574, 6316980), (421132, 4883610), (488361, 4211320), (526415, 3906888), (631698, 3255740), (651148, 3158490), (813935, 2526792), (842264, 2441805), (976722, 2105660), (1052830, 1953444), (1263396, 1627870), (1302296, 1579245)]