2953064960

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 7391526912

約数和(自身を除く): 4438461952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 128, 155, 160, 248, 254, 256, 293, 310, 320, 496, 508, 512, 586, 620, 635, 640, 992, 1016, 1172, 1240, 1270, 1280, 1465, 1984, 2032, 2344, 2480, 2540, 2560, 2930, 3937, 3968, 4064, 4688, 4960, 5080, 5860, 7874, 7936, 8128, 9083, 9376, 9920, 10160, 11720, 15748, 15872, 16256, 18166, 18752, 19685, 19840, 20320, 23440, 31496, 32512, 36332, 37211, 37504, 39370, 39680, 40640, 45415, 46880, 62992, 65024, 72664, 74422, 75008, 78740, 79360, 81280, 90830, 93760, 125984, 145328, 148844, 150016, 157480, 162560, 181660, 186055, 187520, 251968, 290656, 297688, 314960, 325120, 363320, 372110, 375040, 503936, 581312, 595376, 629920, 726640, 744220, 750080, 1007872, 1153541, 1162624, 1190752, 1259840, 1453280, 1488440, 2015744, 2307082, 2325248, 2381504, 2519680, 2906560, 2976880, 4614164, 4650496, 4763008, 5039360, 5767705, 5813120, 5953760, 9228328, 9526016, 10078720, 11535410, 11626240, 11907520, 18456656, 19052032, 23070820, 23252480, 23815040, 36913312, 46141640, 47630080, 73826624, 92283280, 95260160, 147653248, 184566560, 295306496, 369133120, 590612992, 738266240, 1476532480, 2953064960]

約数ペア:

[(1, 2953064960), (2, 1476532480), (4, 738266240), (5, 590612992), (8, 369133120), (10, 295306496), (16, 184566560), (20, 147653248), (31, 95260160), (32, 92283280), (40, 73826624), (62, 47630080), (64, 46141640), (80, 36913312), (124, 23815040), (127, 23252480), (128, 23070820), (155, 19052032), (160, 18456656), (248, 11907520), (254, 11626240), (256, 11535410), (293, 10078720), (310, 9526016), (320, 9228328), (496, 5953760), (508, 5813120), (512, 5767705), (586, 5039360), (620, 4763008), (635, 4650496), (640, 4614164), (992, 2976880), (1016, 2906560), (1172, 2519680), (1240, 2381504), (1270, 2325248), (1280, 2307082), (1465, 2015744), (1984, 1488440), (2032, 1453280), (2344, 1259840), (2480, 1190752), (2540, 1162624), (2560, 1153541), (2930, 1007872), (3937, 750080), (3968, 744220), (4064, 726640), (4688, 629920), (4960, 595376), (5080, 581312), (5860, 503936), (7874, 375040), (7936, 372110), (8128, 363320), (9083, 325120), (9376, 314960), (9920, 297688), (10160, 290656), (11720, 251968), (15748, 187520), (15872, 186055), (16256, 181660), (18166, 162560), (18752, 157480), (19685, 150016), (19840, 148844), (20320, 145328), (23440, 125984), (31496, 93760), (32512, 90830), (36332, 81280), (37211, 79360), (37504, 78740), (39370, 75008), (39680, 74422), (40640, 72664), (45415, 65024), (46880, 62992)]