7884344940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{5741}}^1$

素因数の和:6287

約数の個数: 96

約数和(自身を含む): 22596102144

約数和(自身を除く): 14711757204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 487, 564, 705, 940, 974, 1410, 1461, 1948, 2435, 2820, 2922, 4870, 5741, 5844, 7305, 9740, 11482, 14610, 17223, 22889, 22964, 28705, 29220, 34446, 45778, 57410, 68667, 68892, 86115, 91556, 114445, 114820, 137334, 172230, 228890, 269827, 274668, 343335, 344460, 457780, 539654, 686670, 809481, 1079308, 1349135, 1373340, 1618962, 2698270, 2795867, 3237924, 4047405, 5396540, 5591734, 8094810, 8387601, 11183468, 13979335, 16189620, 16775202, 27958670, 33550404, 41938005, 55917340, 83876010, 131405749, 167752020, 262811498, 394217247, 525622996, 657028745, 788434494, 1314057490, 1576868988, 1971086235, 2628114980, 3942172470, 7884344940]

約数ペア:

[(1, 7884344940), (2, 3942172470), (3, 2628114980), (4, 1971086235), (5, 1576868988), (6, 1314057490), (10, 788434494), (12, 657028745), (15, 525622996), (20, 394217247), (30, 262811498), (47, 167752020), (60, 131405749), (94, 83876010), (141, 55917340), (188, 41938005), (235, 33550404), (282, 27958670), (470, 16775202), (487, 16189620), (564, 13979335), (705, 11183468), (940, 8387601), (974, 8094810), (1410, 5591734), (1461, 5396540), (1948, 4047405), (2435, 3237924), (2820, 2795867), (2922, 2698270), (4870, 1618962), (5741, 1373340), (5844, 1349135), (7305, 1079308), (9740, 809481), (11482, 686670), (14610, 539654), (17223, 457780), (22889, 344460), (22964, 343335), (28705, 274668), (29220, 269827), (34446, 228890), (45778, 172230), (57410, 137334), (68667, 114820), (68892, 114445), (86115, 91556)]