2111324800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50753}}^1$

素因数の和:50790

約数の個数: 96

約数和(自身を含む): 5616945180

約数和(自身を除く): 3505620380

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8320, 10400, 20800, 41600, 50753, 101506, 203012, 253765, 406024, 507530, 659789, 812048, 1015060, 1268825, 1319578, 1624096, 2030120, 2537650, 2639156, 3248192, 3298945, 4060240, 5075300, 5278312, 6496384, 6597890, 8120480, 10150600, 10556624, 13195780, 16240960, 16494725, 20301200, 21113248, 26391560, 32481920, 32989450, 40602400, 42226496, 52783120, 65978900, 81204800, 84452992, 105566240, 131957800, 162409600, 211132480, 263915600, 422264960, 527831200, 1055662400, 2111324800]

約数ペア:

[(1, 2111324800), (2, 1055662400), (4, 527831200), (5, 422264960), (8, 263915600), (10, 211132480), (13, 162409600), (16, 131957800), (20, 105566240), (25, 84452992), (26, 81204800), (32, 65978900), (40, 52783120), (50, 42226496), (52, 40602400), (64, 32989450), (65, 32481920), (80, 26391560), (100, 21113248), (104, 20301200), (128, 16494725), (130, 16240960), (160, 13195780), (200, 10556624), (208, 10150600), (260, 8120480), (320, 6597890), (325, 6496384), (400, 5278312), (416, 5075300), (520, 4060240), (640, 3298945), (650, 3248192), (800, 2639156), (832, 2537650), (1040, 2030120), (1300, 1624096), (1600, 1319578), (1664, 1268825), (2080, 1015060), (2600, 812048), (3200, 659789), (4160, 507530), (5200, 406024), (8320, 253765), (10400, 203012), (20800, 101506), (41600, 50753)]