722095080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4969}}^1$

素因数の和:5163

約数の個数: 128

約数和(自身を含む): 2490566400

約数和(自身を除く): 1768471320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1730, 2076, 2422, 2595, 3460, 3633, 4152, 4844, 4969, 5190, 6055, 6920, 7266, 9688, 9938, 10380, 12110, 14532, 14907, 18165, 19876, 20760, 24220, 24845, 29064, 29814, 34783, 36330, 39752, 48440, 49690, 59628, 69566, 72660, 74535, 99380, 104349, 119256, 139132, 145320, 149070, 173915, 198760, 208698, 278264, 298140, 347830, 417396, 521745, 596280, 695660, 834792, 859637, 1043490, 1391320, 1719274, 2086980, 2578911, 3438548, 4173960, 4298185, 5157822, 6017459, 6877096, 8596370, 10315644, 12034918, 12894555, 17192740, 18052377, 20631288, 24069836, 25789110, 30087295, 34385480, 36104754, 48139672, 51578220, 60174590, 72209508, 90261885, 103156440, 120349180, 144419016, 180523770, 240698360, 361047540, 722095080]

約数ペア:

[(1, 722095080), (2, 361047540), (3, 240698360), (4, 180523770), (5, 144419016), (6, 120349180), (7, 103156440), (8, 90261885), (10, 72209508), (12, 60174590), (14, 51578220), (15, 48139672), (20, 36104754), (21, 34385480), (24, 30087295), (28, 25789110), (30, 24069836), (35, 20631288), (40, 18052377), (42, 17192740), (56, 12894555), (60, 12034918), (70, 10315644), (84, 8596370), (105, 6877096), (120, 6017459), (140, 5157822), (168, 4298185), (173, 4173960), (210, 3438548), (280, 2578911), (346, 2086980), (420, 1719274), (519, 1391320), (692, 1043490), (840, 859637), (865, 834792), (1038, 695660), (1211, 596280), (1384, 521745), (1730, 417396), (2076, 347830), (2422, 298140), (2595, 278264), (3460, 208698), (3633, 198760), (4152, 173915), (4844, 149070), (4969, 145320), (5190, 139132), (6055, 119256), (6920, 104349), (7266, 99380), (9688, 74535), (9938, 72660), (10380, 69566), (12110, 59628), (14532, 49690), (14907, 48440), (18165, 39752), (19876, 36330), (20760, 34783), (24220, 29814), (24845, 29064)]