2606627340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{851839}}^1$

素因数の和:851871

約数の個数: 72

約数和(自身を含む): 8371883520

約数和(自身を除く): 5765256180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 851839, 1703678, 2555517, 3407356, 4259195, 5111034, 7666551, 8518390, 10222068, 12777585, 14481263, 15333102, 17036780, 25555170, 28962526, 30666204, 38332755, 43443789, 51110340, 57925052, 72406315, 76665510, 86887578, 130331367, 144812630, 153331020, 173775156, 217218945, 260662734, 289625260, 434437890, 521325468, 651656835, 868875780, 1303313670, 2606627340]

約数ペア:

[(1, 2606627340), (2, 1303313670), (3, 868875780), (4, 651656835), (5, 521325468), (6, 434437890), (9, 289625260), (10, 260662734), (12, 217218945), (15, 173775156), (17, 153331020), (18, 144812630), (20, 130331367), (30, 86887578), (34, 76665510), (36, 72406315), (45, 57925052), (51, 51110340), (60, 43443789), (68, 38332755), (85, 30666204), (90, 28962526), (102, 25555170), (153, 17036780), (170, 15333102), (180, 14481263), (204, 12777585), (255, 10222068), (306, 8518390), (340, 7666551), (510, 5111034), (612, 4259195), (765, 3407356), (1020, 2555517), (1530, 1703678), (3060, 851839)]