13090110400

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103561}}^1$

素因数の和:103662

約数の個数: 84

約数和(自身を含む): 32617887520

約数和(自身を除く): 19527777120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 158, 160, 200, 316, 320, 395, 400, 632, 790, 800, 1264, 1580, 1600, 1975, 2528, 3160, 3950, 5056, 6320, 7900, 12640, 15800, 25280, 31600, 63200, 103561, 126400, 207122, 414244, 517805, 828488, 1035610, 1656976, 2071220, 2589025, 3313952, 4142440, 5178050, 6627904, 8181319, 8284880, 10356100, 16362638, 16569760, 20712200, 32725276, 33139520, 40906595, 41424400, 65450552, 81813190, 82848800, 130901104, 163626380, 165697600, 204532975, 261802208, 327252760, 409065950, 523604416, 654505520, 818131900, 1309011040, 1636263800, 2618022080, 3272527600, 6545055200, 13090110400]

約数ペア:

[(1, 13090110400), (2, 6545055200), (4, 3272527600), (5, 2618022080), (8, 1636263800), (10, 1309011040), (16, 818131900), (20, 654505520), (25, 523604416), (32, 409065950), (40, 327252760), (50, 261802208), (64, 204532975), (79, 165697600), (80, 163626380), (100, 130901104), (158, 82848800), (160, 81813190), (200, 65450552), (316, 41424400), (320, 40906595), (395, 33139520), (400, 32725276), (632, 20712200), (790, 16569760), (800, 16362638), (1264, 10356100), (1580, 8284880), (1600, 8181319), (1975, 6627904), (2528, 5178050), (3160, 4142440), (3950, 3313952), (5056, 2589025), (6320, 2071220), (7900, 1656976), (12640, 1035610), (15800, 828488), (25280, 517805), (31600, 414244), (63200, 207122), (103561, 126400)]