40006981200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{262513}}^1$

素因数の和:262661

約数の個数: 120

約数和(自身を含む): 129165288448

約数和(自身を除く): 89158307248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1524, 1905, 2032, 2540, 3048, 3175, 3810, 5080, 6096, 6350, 7620, 9525, 10160, 12700, 15240, 19050, 25400, 30480, 38100, 50800, 76200, 152400, 262513, 525026, 787539, 1050052, 1312565, 1575078, 2100104, 2625130, 3150156, 3937695, 4200208, 5250260, 6300312, 6562825, 7875390, 10500520, 12600624, 13125650, 15750780, 19688475, 21001040, 26251300, 31501560, 33339151, 39376950, 52502600, 63003120, 66678302, 78753900, 100017453, 105005200, 133356604, 157507800, 166695755, 200034906, 266713208, 315015600, 333391510, 400069812, 500087265, 533426416, 666783020, 800139624, 833478775, 1000174530, 1333566040, 1600279248, 1666957550, 2000349060, 2500436325, 2667132080, 3333915100, 4000698120, 5000872650, 6667830200, 8001396240, 10001745300, 13335660400, 20003490600, 40006981200]

約数ペア:

[(1, 40006981200), (2, 20003490600), (3, 13335660400), (4, 10001745300), (5, 8001396240), (6, 6667830200), (8, 5000872650), (10, 4000698120), (12, 3333915100), (15, 2667132080), (16, 2500436325), (20, 2000349060), (24, 1666957550), (25, 1600279248), (30, 1333566040), (40, 1000174530), (48, 833478775), (50, 800139624), (60, 666783020), (75, 533426416), (80, 500087265), (100, 400069812), (120, 333391510), (127, 315015600), (150, 266713208), (200, 200034906), (240, 166695755), (254, 157507800), (300, 133356604), (381, 105005200), (400, 100017453), (508, 78753900), (600, 66678302), (635, 63003120), (762, 52502600), (1016, 39376950), (1200, 33339151), (1270, 31501560), (1524, 26251300), (1905, 21001040), (2032, 19688475), (2540, 15750780), (3048, 13125650), (3175, 12600624), (3810, 10500520), (5080, 7875390), (6096, 6562825), (6350, 6300312), (7620, 5250260), (9525, 4200208), (10160, 3937695), (12700, 3150156), (15240, 2625130), (19050, 2100104), (25400, 1575078), (30480, 1312565), (38100, 1050052), (50800, 787539), (76200, 525026), (152400, 262513)]