1791765780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{185483}}^1$

素因数の和:185525

約数の個数: 96

約数和(自身を含む): 5982971904

約数和(自身を除く): 4191206124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 185483, 370966, 556449, 741932, 927415, 1112898, 1298381, 1854830, 2225796, 2596762, 2782245, 3709660, 3895143, 4266109, 5193524, 5564490, 6491905, 7790286, 8532218, 11128980, 12798327, 12983810, 15580572, 17064436, 19475715, 21330545, 25596654, 25967620, 29862763, 38951430, 42661090, 51193308, 59725526, 63991635, 77902860, 85322180, 89588289, 119451052, 127983270, 149313815, 179176578, 255966540, 298627630, 358353156, 447941445, 597255260, 895882890, 1791765780]

約数ペア:

[(1, 1791765780), (2, 895882890), (3, 597255260), (4, 447941445), (5, 358353156), (6, 298627630), (7, 255966540), (10, 179176578), (12, 149313815), (14, 127983270), (15, 119451052), (20, 89588289), (21, 85322180), (23, 77902860), (28, 63991635), (30, 59725526), (35, 51193308), (42, 42661090), (46, 38951430), (60, 29862763), (69, 25967620), (70, 25596654), (84, 21330545), (92, 19475715), (105, 17064436), (115, 15580572), (138, 12983810), (140, 12798327), (161, 11128980), (210, 8532218), (230, 7790286), (276, 6491905), (322, 5564490), (345, 5193524), (420, 4266109), (460, 3895143), (483, 3709660), (644, 2782245), (690, 2596762), (805, 2225796), (966, 1854830), (1380, 1298381), (1610, 1112898), (1932, 927415), (2415, 741932), (3220, 556449), (4830, 370966), (9660, 185483)]