20234119040

素因数分解:

$2^7\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{30139}}^1$

素因数の和:31207

約数の個数: 64

約数和(自身を含む): 48419910000

約数和(自身を除く): 28185790960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1049, 2098, 4196, 5245, 8392, 10490, 16784, 20980, 30139, 33568, 41960, 60278, 67136, 83920, 120556, 134272, 150695, 167840, 241112, 301390, 335680, 482224, 602780, 671360, 964448, 1205560, 1928896, 2411120, 3857792, 4822240, 9644480, 19288960, 31615811, 63231622, 126463244, 158079055, 252926488, 316158110, 505852976, 632316220, 1011705952, 1264632440, 2023411904, 2529264880, 4046823808, 5058529760, 10117059520, 20234119040]

約数ペア:

[(1, 20234119040), (2, 10117059520), (4, 5058529760), (5, 4046823808), (8, 2529264880), (10, 2023411904), (16, 1264632440), (20, 1011705952), (32, 632316220), (40, 505852976), (64, 316158110), (80, 252926488), (128, 158079055), (160, 126463244), (320, 63231622), (640, 31615811), (1049, 19288960), (2098, 9644480), (4196, 4822240), (5245, 3857792), (8392, 2411120), (10490, 1928896), (16784, 1205560), (20980, 964448), (30139, 671360), (33568, 602780), (41960, 482224), (60278, 335680), (67136, 301390), (83920, 241112), (120556, 167840), (134272, 150695)]