3886239735

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 8709120000

約数和(自身を除く): 4822880265

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 41, 45, 49, 63, 69, 89, 105, 115, 123, 135, 147, 161, 189, 205, 207, 245, 267, 287, 315, 343, 345, 369, 441, 445, 483, 615, 621, 623, 735, 801, 805, 861, 943, 945, 1029, 1035, 1107, 1127, 1323, 1335, 1435, 1449, 1715, 1845, 1869, 2009, 2047, 2205, 2403, 2415, 2583, 2829, 3087, 3105, 3115, 3381, 3649, 4005, 4305, 4347, 4361, 4715, 5145, 5535, 5607, 5635, 6027, 6141, 6601, 6615, 7245, 7749, 7889, 8487, 9261, 9345, 10045, 10143, 10235, 10947, 12015, 12915, 13083, 14063, 14145, 14329, 15435, 16821, 16905, 18081, 18245, 18423, 19803, 21735, 21805, 23667, 25461, 25543, 28035, 30135, 30429, 30527, 30705, 32841, 33005, 38745, 39249, 39445, 42189, 42435, 42987, 46207, 46305, 50715, 54243, 54735, 55269, 59409, 65415, 70315, 71001, 71645, 76629, 83927, 84105, 90405, 91581, 92115, 98523, 99015, 100303, 117747, 118335, 126567, 127305, 127715, 128961, 138621, 152145, 152635, 164205, 178227, 178801, 196245, 210945, 213003, 214935, 229887, 231035, 251781, 271215, 274743, 276345, 297045, 300909, 323449, 355005, 379701, 383145, 386883, 415863, 419635, 457905, 492615, 501515, 536403, 587489, 588735, 632835, 644805, 689661, 693105, 702121, 755343, 824229, 891135, 894005, 902727, 970347, 1065015, 1149435, 1247589, 1251607, 1258905, 1373715, 1504545, 1609209, 1617245, 1762467, 1898505, 1934415, 2079315, 2106363, 2266029, 2682015, 2708181, 2911041, 2937445, 3448305, 3510605, 3754821, 3776715, 4112423, 4121145, 4513635, 4827627, 4851735, 5287401, 6237945, 6258035, 6319089, 8046045, 8733123, 8812335, 10531815, 11264463, 11330145, 12337269, 13540905, 14555205, 15862203, 18774105, 18957267, 20562115, 24138135, 26437005, 28786961, 31595445, 33793389, 37011807, 43665615, 56322315, 61686345, 79311015, 86360883, 94786335, 111035421, 143934805, 168966945, 185059035, 259082649, 431804415, 555177105, 777247947, 1295413245, 3886239735]

約数ペア:

[(1, 3886239735), (3, 1295413245), (5, 777247947), (7, 555177105), (9, 431804415), (15, 259082649), (21, 185059035), (23, 168966945), (27, 143934805), (35, 111035421), (41, 94786335), (45, 86360883), (49, 79311015), (63, 61686345), (69, 56322315), (89, 43665615), (105, 37011807), (115, 33793389), (123, 31595445), (135, 28786961), (147, 26437005), (161, 24138135), (189, 20562115), (205, 18957267), (207, 18774105), (245, 15862203), (267, 14555205), (287, 13540905), (315, 12337269), (343, 11330145), (345, 11264463), (369, 10531815), (441, 8812335), (445, 8733123), (483, 8046045), (615, 6319089), (621, 6258035), (623, 6237945), (735, 5287401), (801, 4851735), (805, 4827627), (861, 4513635), (943, 4121145), (945, 4112423), (1029, 3776715), (1035, 3754821), (1107, 3510605), (1127, 3448305), (1323, 2937445), (1335, 2911041), (1435, 2708181), (1449, 2682015), (1715, 2266029), (1845, 2106363), (1869, 2079315), (2009, 1934415), (2047, 1898505), (2205, 1762467), (2403, 1617245), (2415, 1609209), (2583, 1504545), (2829, 1373715), (3087, 1258905), (3105, 1251607), (3115, 1247589), (3381, 1149435), (3649, 1065015), (4005, 970347), (4305, 902727), (4347, 894005), (4361, 891135), (4715, 824229), (5145, 755343), (5535, 702121), (5607, 693105), (5635, 689661), (6027, 644805), (6141, 632835), (6601, 588735), (6615, 587489), (7245, 536403), (7749, 501515), (7889, 492615), (8487, 457905), (9261, 419635), (9345, 415863), (10045, 386883), (10143, 383145), (10235, 379701), (10947, 355005), (12015, 323449), (12915, 300909), (13083, 297045), (14063, 276345), (14145, 274743), (14329, 271215), (15435, 251781), (16821, 231035), (16905, 229887), (18081, 214935), (18245, 213003), (18423, 210945), (19803, 196245), (21735, 178801), (21805, 178227), (23667, 164205), (25461, 152635), (25543, 152145), (28035, 138621), (30135, 128961), (30429, 127715), (30527, 127305), (30705, 126567), (32841, 118335), (33005, 117747), (38745, 100303), (39249, 99015), (39445, 98523), (42189, 92115), (42435, 91581), (42987, 90405), (46207, 84105), (46305, 83927), (50715, 76629), (54243, 71645), (54735, 71001), (55269, 70315), (59409, 65415)]