6548297940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1914707}}^1$

素因数の和:1914741

約数の個数: 72

約数和(自身を含む): 20908611360

約数和(自身を除く): 14360313420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1914707, 3829414, 5744121, 7658828, 9573535, 11488242, 17232363, 19147070, 22976484, 28720605, 34464726, 36379433, 38294140, 57441210, 68929452, 72758866, 86161815, 109138299, 114882420, 145517732, 172323630, 181897165, 218276598, 327414897, 344647260, 363794330, 436553196, 545691495, 654829794, 727588660, 1091382990, 1309659588, 1637074485, 2182765980, 3274148970, 6548297940]

約数ペア:

[(1, 6548297940), (2, 3274148970), (3, 2182765980), (4, 1637074485), (5, 1309659588), (6, 1091382990), (9, 727588660), (10, 654829794), (12, 545691495), (15, 436553196), (18, 363794330), (19, 344647260), (20, 327414897), (30, 218276598), (36, 181897165), (38, 172323630), (45, 145517732), (57, 114882420), (60, 109138299), (76, 86161815), (90, 72758866), (95, 68929452), (114, 57441210), (171, 38294140), (180, 36379433), (190, 34464726), (228, 28720605), (285, 22976484), (342, 19147070), (380, 17232363), (570, 11488242), (684, 9573535), (855, 7658828), (1140, 5744121), (1710, 3829414), (3420, 1914707)]