2628889920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{912809}}^1$

素因数の和:912832

約数の個数: 84

約数和(自身を含む): 9042295860

約数和(自身を除く): 6413405940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 912809, 1825618, 2738427, 3651236, 4564045, 5476854, 7302472, 8215281, 9128090, 10953708, 13692135, 14604944, 16430562, 18256180, 21907416, 27384270, 29209888, 32861124, 36512360, 41076405, 43814832, 54768540, 58419776, 65722248, 73024720, 82152810, 87629664, 109537080, 131444496, 146049440, 164305620, 175259328, 219074160, 262888992, 292098880, 328611240, 438148320, 525777984, 657222480, 876296640, 1314444960, 2628889920]

約数ペア:

[(1, 2628889920), (2, 1314444960), (3, 876296640), (4, 657222480), (5, 525777984), (6, 438148320), (8, 328611240), (9, 292098880), (10, 262888992), (12, 219074160), (15, 175259328), (16, 164305620), (18, 146049440), (20, 131444496), (24, 109537080), (30, 87629664), (32, 82152810), (36, 73024720), (40, 65722248), (45, 58419776), (48, 54768540), (60, 43814832), (64, 41076405), (72, 36512360), (80, 32861124), (90, 29209888), (96, 27384270), (120, 21907416), (144, 18256180), (160, 16430562), (180, 14604944), (192, 13692135), (240, 10953708), (288, 9128090), (320, 8215281), (360, 7302472), (480, 5476854), (576, 4564045), (720, 3651236), (960, 2738427), (1440, 1825618), (2880, 912809)]