1569229476980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24421}}^1\times {\mathrm{292079}}^1$

素因数の和:316520

約数の個数: 48

約数和(自身を含む): 3595121591040

約数和(自身を除く): 2025892114060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24421, 48842, 97684, 122105, 244210, 268631, 292079, 488420, 537262, 584158, 1074524, 1168316, 1343155, 1460395, 2686310, 2920790, 3212869, 5372620, 5841580, 6425738, 12851476, 16064345, 32128690, 64257380, 7132861259, 14265722518, 28531445036, 35664306295, 71328612590, 78461473849, 142657225180, 156922947698, 313845895396, 392307369245, 784614738490, 1569229476980]

約数ペア:

[(1, 1569229476980), (2, 784614738490), (4, 392307369245), (5, 313845895396), (10, 156922947698), (11, 142657225180), (20, 78461473849), (22, 71328612590), (44, 35664306295), (55, 28531445036), (110, 14265722518), (220, 7132861259), (24421, 64257380), (48842, 32128690), (97684, 16064345), (122105, 12851476), (244210, 6425738), (268631, 5841580), (292079, 5372620), (488420, 3212869), (537262, 2920790), (584158, 2686310), (1074524, 1460395), (1168316, 1343155)]