21370498056

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{2803}}^1$

素因数の和:3616

約数の個数: 128

約数和(自身を含む): 60727910400

約数和(自身を除く): 39357412344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 751, 846, 1128, 1269, 1502, 1692, 2253, 2538, 2803, 3004, 3384, 4506, 5076, 5606, 6008, 6759, 8409, 9012, 10152, 11212, 13518, 16818, 18024, 20277, 22424, 25227, 27036, 33636, 35297, 40554, 50454, 54072, 67272, 70594, 75681, 81108, 100908, 105891, 131741, 141188, 151362, 162216, 201816, 211782, 263482, 282376, 302724, 317673, 395223, 423564, 526964, 605448, 635346, 790446, 847128, 953019, 1053928, 1185669, 1270692, 1580892, 1906038, 2105053, 2371338, 2541384, 3161784, 3557007, 3812076, 4210106, 4742676, 6315159, 7114014, 7624152, 8420212, 9485352, 12630318, 14228028, 16840424, 18945477, 25260636, 28456056, 37890954, 50521272, 56836431, 75781908, 98937491, 113672862, 151563816, 197874982, 227345724, 296812473, 395749964, 454691448, 593624946, 791499928, 890437419, 1187249892, 1780874838, 2374499784, 2671312257, 3561749676, 5342624514, 7123499352, 10685249028, 21370498056]

約数ペア:

[(1, 21370498056), (2, 10685249028), (3, 7123499352), (4, 5342624514), (6, 3561749676), (8, 2671312257), (9, 2374499784), (12, 1780874838), (18, 1187249892), (24, 890437419), (27, 791499928), (36, 593624946), (47, 454691448), (54, 395749964), (72, 296812473), (94, 227345724), (108, 197874982), (141, 151563816), (188, 113672862), (216, 98937491), (282, 75781908), (376, 56836431), (423, 50521272), (564, 37890954), (751, 28456056), (846, 25260636), (1128, 18945477), (1269, 16840424), (1502, 14228028), (1692, 12630318), (2253, 9485352), (2538, 8420212), (2803, 7624152), (3004, 7114014), (3384, 6315159), (4506, 4742676), (5076, 4210106), (5606, 3812076), (6008, 3557007), (6759, 3161784), (8409, 2541384), (9012, 2371338), (10152, 2105053), (11212, 1906038), (13518, 1580892), (16818, 1270692), (18024, 1185669), (20277, 1053928), (22424, 953019), (25227, 847128), (27036, 790446), (33636, 635346), (35297, 605448), (40554, 526964), (50454, 423564), (54072, 395223), (67272, 317673), (70594, 302724), (75681, 282376), (81108, 263482), (100908, 211782), (105891, 201816), (131741, 162216), (141188, 151362)]