1567682568920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{81480383}}^1$

素因数の和:81480444

約数の個数: 64

約数和(自身を含む): 3901280785920

約数和(自身を除く): 2333598217000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 81480383, 162960766, 325921532, 407401915, 651843064, 814803830, 1059244979, 1629607660, 2118489958, 3014774171, 3259215320, 4236979916, 5296224895, 6029548342, 8473959832, 10592449790, 12059096684, 15073870855, 21184899580, 24118193368, 30147741710, 39192064223, 42369799160, 60295483420, 78384128446, 120590966840, 156768256892, 195960321115, 313536513784, 391920642230, 783841284460, 1567682568920]

約数ペア:

[(1, 1567682568920), (2, 783841284460), (4, 391920642230), (5, 313536513784), (8, 195960321115), (10, 156768256892), (13, 120590966840), (20, 78384128446), (26, 60295483420), (37, 42369799160), (40, 39192064223), (52, 30147741710), (65, 24118193368), (74, 21184899580), (104, 15073870855), (130, 12059096684), (148, 10592449790), (185, 8473959832), (260, 6029548342), (296, 5296224895), (370, 4236979916), (481, 3259215320), (520, 3014774171), (740, 2118489958), (962, 1629607660), (1480, 1059244979), (1924, 814803830), (2405, 651843064), (3848, 407401915), (4810, 325921532), (9620, 162960766), (19240, 81480383)]