2000380032

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{248063}}^1$

素因数の和:248090

約数の個数: 96

約数和(自身を含む): 6578657280

約数和(自身を除く): 4578277248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 248063, 496126, 744189, 992252, 1488378, 1736441, 1984504, 2232567, 2976756, 3472882, 3969008, 4465134, 5209323, 5953512, 6945764, 7938016, 8930268, 10418646, 11907024, 13891528, 15627969, 15876032, 17860536, 20837292, 23814048, 27783056, 31255938, 31752064, 35721072, 41674584, 47628096, 55566112, 62511876, 71442144, 83349168, 95256192, 111132224, 125023752, 142884288, 166698336, 222264448, 250047504, 285768576, 333396672, 500095008, 666793344, 1000190016, 2000380032]

約数ペア:

[(1, 2000380032), (2, 1000190016), (3, 666793344), (4, 500095008), (6, 333396672), (7, 285768576), (8, 250047504), (9, 222264448), (12, 166698336), (14, 142884288), (16, 125023752), (18, 111132224), (21, 95256192), (24, 83349168), (28, 71442144), (32, 62511876), (36, 55566112), (42, 47628096), (48, 41674584), (56, 35721072), (63, 31752064), (64, 31255938), (72, 27783056), (84, 23814048), (96, 20837292), (112, 17860536), (126, 15876032), (128, 15627969), (144, 13891528), (168, 11907024), (192, 10418646), (224, 8930268), (252, 7938016), (288, 6945764), (336, 5953512), (384, 5209323), (448, 4465134), (504, 3969008), (576, 3472882), (672, 2976756), (896, 2232567), (1008, 1984504), (1152, 1736441), (1344, 1488378), (2016, 992252), (2688, 744189), (4032, 496126), (8064, 248063)]