1291136698980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55604509}}^1$

素因数の和:55604570

約数の個数: 96

約数和(自身を含む): 4110285379200

約数和(自身を除く): 2819148680220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 55604509, 111209018, 166813527, 222418036, 278022545, 333627054, 500440581, 556045090, 667254108, 834067635, 1000881162, 1112090180, 1501321743, 1668135270, 2001762324, 2390993887, 2502202905, 3002643486, 3336270540, 4781987774, 5004405810, 6005286972, 7172981661, 7506608715, 9563975548, 10008811620, 11954969435, 14345963322, 15013217430, 21518944983, 23909938870, 28691926644, 30026434860, 35864908305, 43037889966, 47819877740, 64556834949, 71729816610, 86075779932, 107594724915, 129113669898, 143459633220, 215189449830, 258227339796, 322784174745, 430378899660, 645568349490, 1291136698980]

約数ペア:

[(1, 1291136698980), (2, 645568349490), (3, 430378899660), (4, 322784174745), (5, 258227339796), (6, 215189449830), (9, 143459633220), (10, 129113669898), (12, 107594724915), (15, 86075779932), (18, 71729816610), (20, 64556834949), (27, 47819877740), (30, 43037889966), (36, 35864908305), (43, 30026434860), (45, 28691926644), (54, 23909938870), (60, 21518944983), (86, 15013217430), (90, 14345963322), (108, 11954969435), (129, 10008811620), (135, 9563975548), (172, 7506608715), (180, 7172981661), (215, 6005286972), (258, 5004405810), (270, 4781987774), (387, 3336270540), (430, 3002643486), (516, 2502202905), (540, 2390993887), (645, 2001762324), (774, 1668135270), (860, 1501321743), (1161, 1112090180), (1290, 1000881162), (1548, 834067635), (1935, 667254108), (2322, 556045090), (2580, 500440581), (3870, 333627054), (4644, 278022545), (5805, 222418036), (7740, 166813527), (11610, 111209018), (23220, 55604509)]