20282387328

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{359311}}^1$

素因数の和:359345

約数の個数: 144

約数和(自身を含む): 67893798960

約数和(自身を除く): 47611411632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 359311, 718622, 1077933, 1437244, 2155866, 2515177, 2874488, 3233799, 4311732, 5030354, 5748976, 6467598, 7545531, 8623464, 10060708, 11497952, 12935196, 15091062, 17246928, 17606239, 20121416, 22636593, 22995904, 25870392, 30182124, 34493856, 35212478, 40242832, 45273186, 45991808, 51740784, 52818717, 60364248, 68987712, 70424956, 80485664, 90546372, 103481568, 105637434, 120728496, 137975424, 140849912, 158456151, 160971328, 181092744, 206963136, 211274868, 241456992, 281699824, 316912302, 321942656, 362185488, 413926272, 422549736, 482913984, 563399648, 633824604, 724370976, 845099472, 965827968, 1126799296, 1267649208, 1448741952, 1690198944, 2253598592, 2535298416, 2897483904, 3380397888, 5070596832, 6760795776, 10141193664, 20282387328]

約数ペア:

[(1, 20282387328), (2, 10141193664), (3, 6760795776), (4, 5070596832), (6, 3380397888), (7, 2897483904), (8, 2535298416), (9, 2253598592), (12, 1690198944), (14, 1448741952), (16, 1267649208), (18, 1126799296), (21, 965827968), (24, 845099472), (28, 724370976), (32, 633824604), (36, 563399648), (42, 482913984), (48, 422549736), (49, 413926272), (56, 362185488), (63, 321942656), (64, 316912302), (72, 281699824), (84, 241456992), (96, 211274868), (98, 206963136), (112, 181092744), (126, 160971328), (128, 158456151), (144, 140849912), (147, 137975424), (168, 120728496), (192, 105637434), (196, 103481568), (224, 90546372), (252, 80485664), (288, 70424956), (294, 68987712), (336, 60364248), (384, 52818717), (392, 51740784), (441, 45991808), (448, 45273186), (504, 40242832), (576, 35212478), (588, 34493856), (672, 30182124), (784, 25870392), (882, 22995904), (896, 22636593), (1008, 20121416), (1152, 17606239), (1176, 17246928), (1344, 15091062), (1568, 12935196), (1764, 11497952), (2016, 10060708), (2352, 8623464), (2688, 7545531), (3136, 6467598), (3528, 5748976), (4032, 5030354), (4704, 4311732), (6272, 3233799), (7056, 2874488), (8064, 2515177), (9408, 2155866), (14112, 1437244), (18816, 1077933), (28224, 718622), (56448, 359311)]