2800315203490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{13410829}}^1$

素因数の和:13411019

約数の個数: 64

約数和(自身を含む): 6102464083200

約数和(自身を除く): 3302148879710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 266, 314, 665, 785, 1099, 1330, 1570, 2198, 2983, 5495, 5966, 10990, 14915, 20881, 29830, 41762, 104405, 208810, 13410829, 26821658, 67054145, 93875803, 134108290, 187751606, 254805751, 469379015, 509611502, 938758030, 1274028755, 1783640257, 2105500153, 2548057510, 3567280514, 4211000306, 8918201285, 10527500765, 14738501071, 17836402570, 21055001530, 29477002142, 40004502907, 73692505355, 80009005814, 147385010710, 200022514535, 280031520349, 400045029070, 560063040698, 1400157601745, 2800315203490]

約数ペア:

[(1, 2800315203490), (2, 1400157601745), (5, 560063040698), (7, 400045029070), (10, 280031520349), (14, 200022514535), (19, 147385010710), (35, 80009005814), (38, 73692505355), (70, 40004502907), (95, 29477002142), (133, 21055001530), (157, 17836402570), (190, 14738501071), (266, 10527500765), (314, 8918201285), (665, 4211000306), (785, 3567280514), (1099, 2548057510), (1330, 2105500153), (1570, 1783640257), (2198, 1274028755), (2983, 938758030), (5495, 509611502), (5966, 469379015), (10990, 254805751), (14915, 187751606), (20881, 134108290), (29830, 93875803), (41762, 67054145), (104405, 26821658), (208810, 13410829)]