887314560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42013}}^1$

素因数の和:42046

約数の個数: 128

約数和(自身を含む): 3085508160

約数和(自身を除く): 2198193600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 42013, 84026, 126039, 168052, 210065, 252078, 336104, 420130, 462143, 504156, 630195, 672208, 840260, 924286, 1008312, 1260390, 1344416, 1386429, 1680520, 1848572, 2016624, 2310715, 2520780, 2688832, 2772858, 3361040, 3697144, 4033248, 4621430, 5041560, 5377664, 5545716, 6722080, 6932145, 7394288, 8066496, 9242860, 10083120, 11091432, 13444160, 13864290, 14788576, 16132992, 18485720, 20166240, 22182864, 26888320, 27728580, 29577152, 36971440, 40332480, 44365728, 55457160, 59154304, 73942880, 80664960, 88731456, 110914320, 147885760, 177462912, 221828640, 295771520, 443657280, 887314560]

約数ペア:

[(1, 887314560), (2, 443657280), (3, 295771520), (4, 221828640), (5, 177462912), (6, 147885760), (8, 110914320), (10, 88731456), (11, 80664960), (12, 73942880), (15, 59154304), (16, 55457160), (20, 44365728), (22, 40332480), (24, 36971440), (30, 29577152), (32, 27728580), (33, 26888320), (40, 22182864), (44, 20166240), (48, 18485720), (55, 16132992), (60, 14788576), (64, 13864290), (66, 13444160), (80, 11091432), (88, 10083120), (96, 9242860), (110, 8066496), (120, 7394288), (128, 6932145), (132, 6722080), (160, 5545716), (165, 5377664), (176, 5041560), (192, 4621430), (220, 4033248), (240, 3697144), (264, 3361040), (320, 2772858), (330, 2688832), (352, 2520780), (384, 2310715), (440, 2016624), (480, 1848572), (528, 1680520), (640, 1386429), (660, 1344416), (704, 1260390), (880, 1008312), (960, 924286), (1056, 840260), (1320, 672208), (1408, 630195), (1760, 504156), (1920, 462143), (2112, 420130), (2640, 336104), (3520, 252078), (4224, 210065), (5280, 168052), (7040, 126039), (10560, 84026), (21120, 42013)]