29126024920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{723089}}^1$

素因数の和:723172

約数の個数: 64

約数和(自身を含む): 70284348000

約数和(自身を除く): 41158323080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 5035, 8056, 10070, 20140, 40280, 723089, 1446178, 2892356, 3615445, 5784712, 7230890, 13738691, 14461780, 27477382, 28923560, 38323717, 54954764, 68693455, 76647434, 109909528, 137386910, 153294868, 191618585, 274773820, 306589736, 383237170, 549547640, 728150623, 766474340, 1456301246, 1532948680, 2912602492, 3640753115, 5825204984, 7281506230, 14563012460, 29126024920]

約数ペア:

[(1, 29126024920), (2, 14563012460), (4, 7281506230), (5, 5825204984), (8, 3640753115), (10, 2912602492), (19, 1532948680), (20, 1456301246), (38, 766474340), (40, 728150623), (53, 549547640), (76, 383237170), (95, 306589736), (106, 274773820), (152, 191618585), (190, 153294868), (212, 137386910), (265, 109909528), (380, 76647434), (424, 68693455), (530, 54954764), (760, 38323717), (1007, 28923560), (1060, 27477382), (2014, 14461780), (2120, 13738691), (4028, 7230890), (5035, 5784712), (8056, 3615445), (10070, 2892356), (20140, 1446178), (40280, 723089)]