266271040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4152

約数の個数: 112

約数和(自身を含む): 749808000

約数和(自身を除く): 483536960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4099, 4640, 6496, 8120, 8198, 9280, 12992, 16240, 16396, 20495, 28693, 32480, 32792, 40990, 57386, 64960, 65584, 81980, 114772, 118871, 131168, 143465, 163960, 229544, 237742, 262336, 286930, 327920, 459088, 475484, 573860, 594355, 655840, 832097, 918176, 950968, 1147720, 1188710, 1311680, 1664194, 1836352, 1901936, 2295440, 2377420, 3328388, 3803872, 4160485, 4590880, 4754840, 6656776, 7607744, 8320970, 9181760, 9509680, 13313552, 16641940, 19019360, 26627104, 33283880, 38038720, 53254208, 66567760, 133135520, 266271040]

約数ペア:

[(1, 266271040), (2, 133135520), (4, 66567760), (5, 53254208), (7, 38038720), (8, 33283880), (10, 26627104), (14, 19019360), (16, 16641940), (20, 13313552), (28, 9509680), (29, 9181760), (32, 8320970), (35, 7607744), (40, 6656776), (56, 4754840), (58, 4590880), (64, 4160485), (70, 3803872), (80, 3328388), (112, 2377420), (116, 2295440), (140, 1901936), (145, 1836352), (160, 1664194), (203, 1311680), (224, 1188710), (232, 1147720), (280, 950968), (290, 918176), (320, 832097), (406, 655840), (448, 594355), (464, 573860), (560, 475484), (580, 459088), (812, 327920), (928, 286930), (1015, 262336), (1120, 237742), (1160, 229544), (1624, 163960), (1856, 143465), (2030, 131168), (2240, 118871), (2320, 114772), (3248, 81980), (4060, 65584), (4099, 64960), (4640, 57386), (6496, 40990), (8120, 32792), (8198, 32480), (9280, 28693), (12992, 20495), (16240, 16396)]