6411888945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 14297886720

約数和(自身を除く): 7885997775

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 67, 71, 77, 99, 105, 165, 201, 213, 231, 315, 335, 355, 385, 389, 469, 495, 497, 603, 639, 693, 737, 781, 1005, 1065, 1155, 1167, 1407, 1491, 1945, 2211, 2343, 2345, 2485, 2723, 3015, 3195, 3465, 3501, 3685, 3905, 4221, 4279, 4473, 4757, 5159, 5467, 5835, 6633, 7029, 7035, 7455, 8169, 11055, 11715, 12837, 13615, 14271, 15477, 16401, 17505, 21105, 21395, 22365, 23785, 24507, 25795, 26063, 27335, 27619, 29953, 33165, 33299, 35145, 38511, 40845, 42813, 46431, 49203, 52327, 64185, 71355, 77385, 78189, 82005, 82857, 89859, 99897, 122535, 130315, 138095, 149765, 156981, 166495, 182441, 192555, 193333, 214065, 232155, 234567, 246015, 248571, 261635, 269577, 286693, 299691, 303809, 366289, 390945, 414285, 449295, 470943, 499485, 547323, 579999, 784905, 860079, 911427, 912205, 966665, 1098867, 1172835, 1242855, 1347885, 1433465, 1498455, 1519045, 1641969, 1739997, 1831445, 1850473, 2006851, 2126663, 2354715, 2580237, 2734281, 2736615, 2899995, 3296601, 4300395, 4557135, 5494335, 5551419, 6020553, 6379989, 8209845, 8699985, 9252365, 10034255, 10633315, 12901185, 12953311, 13671405, 16483005, 16654257, 18061659, 19139967, 20355203, 27757095, 30102765, 31899945, 38859933, 61065609, 64766555, 83271285, 90308295, 95699835, 101776015, 116579799, 142486421, 183196827, 194299665, 305328045, 427459263, 582898995, 712432105, 915984135, 1282377789, 2137296315, 6411888945]

約数ペア:

[(1, 6411888945), (3, 2137296315), (5, 1282377789), (7, 915984135), (9, 712432105), (11, 582898995), (15, 427459263), (21, 305328045), (33, 194299665), (35, 183196827), (45, 142486421), (55, 116579799), (63, 101776015), (67, 95699835), (71, 90308295), (77, 83271285), (99, 64766555), (105, 61065609), (165, 38859933), (201, 31899945), (213, 30102765), (231, 27757095), (315, 20355203), (335, 19139967), (355, 18061659), (385, 16654257), (389, 16483005), (469, 13671405), (495, 12953311), (497, 12901185), (603, 10633315), (639, 10034255), (693, 9252365), (737, 8699985), (781, 8209845), (1005, 6379989), (1065, 6020553), (1155, 5551419), (1167, 5494335), (1407, 4557135), (1491, 4300395), (1945, 3296601), (2211, 2899995), (2343, 2736615), (2345, 2734281), (2485, 2580237), (2723, 2354715), (3015, 2126663), (3195, 2006851), (3465, 1850473), (3501, 1831445), (3685, 1739997), (3905, 1641969), (4221, 1519045), (4279, 1498455), (4473, 1433465), (4757, 1347885), (5159, 1242855), (5467, 1172835), (5835, 1098867), (6633, 966665), (7029, 912205), (7035, 911427), (7455, 860079), (8169, 784905), (11055, 579999), (11715, 547323), (12837, 499485), (13615, 470943), (14271, 449295), (15477, 414285), (16401, 390945), (17505, 366289), (21105, 303809), (21395, 299691), (22365, 286693), (23785, 269577), (24507, 261635), (25795, 248571), (26063, 246015), (27335, 234567), (27619, 232155), (29953, 214065), (33165, 193333), (33299, 192555), (35145, 182441), (38511, 166495), (40845, 156981), (42813, 149765), (46431, 138095), (49203, 130315), (52327, 122535), (64185, 99897), (71355, 89859), (77385, 82857), (78189, 82005)]