6686443140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{451177}}^1$

素因数の和:451221

約数の個数: 96

約数和(自身を含む): 21223413120

約数和(自身を除く): 14536969980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 451177, 902354, 1353531, 1804708, 2255885, 2707062, 4511770, 5414124, 5865301, 6767655, 8572363, 9023540, 11730602, 13535310, 17144726, 17595903, 23461204, 25717089, 27070620, 29326505, 34289452, 35191806, 42861815, 51434178, 58653010, 70383612, 85723630, 87979515, 102868356, 111440719, 117306020, 128585445, 171447260, 175959030, 222881438, 257170890, 334322157, 351918060, 445762876, 514341780, 557203595, 668644314, 1114407190, 1337288628, 1671610785, 2228814380, 3343221570, 6686443140]

約数ペア:

[(1, 6686443140), (2, 3343221570), (3, 2228814380), (4, 1671610785), (5, 1337288628), (6, 1114407190), (10, 668644314), (12, 557203595), (13, 514341780), (15, 445762876), (19, 351918060), (20, 334322157), (26, 257170890), (30, 222881438), (38, 175959030), (39, 171447260), (52, 128585445), (57, 117306020), (60, 111440719), (65, 102868356), (76, 87979515), (78, 85723630), (95, 70383612), (114, 58653010), (130, 51434178), (156, 42861815), (190, 35191806), (195, 34289452), (228, 29326505), (247, 27070620), (260, 25717089), (285, 23461204), (380, 17595903), (390, 17144726), (494, 13535310), (570, 11730602), (741, 9023540), (780, 8572363), (988, 6767655), (1140, 5865301), (1235, 5414124), (1482, 4511770), (2470, 2707062), (2964, 2255885), (3705, 1804708), (4940, 1353531), (7410, 902354), (14820, 451177)]