6398198040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{315493}}^1$

素因数の和:315533

約数の個数: 96

約数和(自身を含む): 20784744720

約数和(自身を除く): 14386546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 315493, 630986, 946479, 1261972, 1577465, 1892958, 2523944, 3154930, 3785916, 4101409, 4732395, 6309860, 7571832, 8202818, 9464790, 12304227, 12619720, 16405636, 18929580, 20507045, 24608454, 32811272, 37859160, 41014090, 49216908, 53318317, 61521135, 82028180, 98433816, 106636634, 123042270, 159954951, 164056360, 213273268, 246084540, 266591585, 319909902, 426546536, 492169080, 533183170, 639819804, 799774755, 1066366340, 1279639608, 1599549510, 2132732680, 3199099020, 6398198040]

約数ペア:

[(1, 6398198040), (2, 3199099020), (3, 2132732680), (4, 1599549510), (5, 1279639608), (6, 1066366340), (8, 799774755), (10, 639819804), (12, 533183170), (13, 492169080), (15, 426546536), (20, 319909902), (24, 266591585), (26, 246084540), (30, 213273268), (39, 164056360), (40, 159954951), (52, 123042270), (60, 106636634), (65, 98433816), (78, 82028180), (104, 61521135), (120, 53318317), (130, 49216908), (156, 41014090), (169, 37859160), (195, 32811272), (260, 24608454), (312, 20507045), (338, 18929580), (390, 16405636), (507, 12619720), (520, 12304227), (676, 9464790), (780, 8202818), (845, 7571832), (1014, 6309860), (1352, 4732395), (1560, 4101409), (1690, 3785916), (2028, 3154930), (2535, 2523944), (3380, 1892958), (4056, 1577465), (5070, 1261972), (6760, 946479), (10140, 630986), (20280, 315493)]