15683106780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7920761}}^1$

素因数の和:7920787

約数の個数: 72

約数和(自身を含む): 51896832624

約数和(自身を除く): 36213725844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7920761, 15841522, 23762283, 31683044, 39603805, 47524566, 71286849, 79207610, 87128371, 95049132, 118811415, 142573698, 158415220, 174256742, 237622830, 261385113, 285147396, 348513484, 356434245, 435641855, 475245660, 522770226, 712868490, 784155339, 871283710, 1045540452, 1306925565, 1425736980, 1568310678, 1742567420, 2613851130, 3136621356, 3920776695, 5227702260, 7841553390, 15683106780]

約数ペア:

[(1, 15683106780), (2, 7841553390), (3, 5227702260), (4, 3920776695), (5, 3136621356), (6, 2613851130), (9, 1742567420), (10, 1568310678), (11, 1425736980), (12, 1306925565), (15, 1045540452), (18, 871283710), (20, 784155339), (22, 712868490), (30, 522770226), (33, 475245660), (36, 435641855), (44, 356434245), (45, 348513484), (55, 285147396), (60, 261385113), (66, 237622830), (90, 174256742), (99, 158415220), (110, 142573698), (132, 118811415), (165, 95049132), (180, 87128371), (198, 79207610), (220, 71286849), (330, 47524566), (396, 39603805), (495, 31683044), (660, 23762283), (990, 15841522), (1980, 7920761)]