1569121666540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^2\times {\mathrm{14731}}^1$

素因数の和:15427

約数の個数: 72

約数和(自身を含む): 3368181226032

約数和(自身を除く): 1799059559492

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 317, 530, 634, 1060, 1268, 1585, 3170, 6340, 14731, 16801, 29462, 33602, 58924, 67204, 73655, 84005, 100489, 147310, 168010, 200978, 294620, 336020, 401956, 502445, 780743, 1004890, 1561486, 2009780, 3122972, 3903715, 4669727, 5325917, 7807430, 9339454, 10651834, 15614860, 18678908, 21303668, 23348635, 26629585, 46697270, 53259170, 93394540, 106518340, 247495531, 494991062, 989982124, 1237477655, 1480303459, 2474955310, 2960606918, 4949910620, 5921213836, 7401517295, 14803034590, 29606069180, 78456083327, 156912166654, 313824333308, 392280416635, 784560833270, 1569121666540]

約数ペア:

[(1, 1569121666540), (2, 784560833270), (4, 392280416635), (5, 313824333308), (10, 156912166654), (20, 78456083327), (53, 29606069180), (106, 14803034590), (212, 7401517295), (265, 5921213836), (317, 4949910620), (530, 2960606918), (634, 2474955310), (1060, 1480303459), (1268, 1237477655), (1585, 989982124), (3170, 494991062), (6340, 247495531), (14731, 106518340), (16801, 93394540), (29462, 53259170), (33602, 46697270), (58924, 26629585), (67204, 23348635), (73655, 21303668), (84005, 18678908), (100489, 15614860), (147310, 10651834), (168010, 9339454), (200978, 7807430), (294620, 5325917), (336020, 4669727), (401956, 3903715), (502445, 3122972), (780743, 2009780), (1004890, 1561486)]