13007281140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{9497}}^1$

素因数の和:10606

約数の個数: 144

約数和(自身を含む): 45138143232

約数和(自身を除く): 32130862092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1087, 1260, 2174, 3261, 4348, 5435, 6522, 7609, 9497, 9783, 10870, 13044, 15218, 16305, 18994, 19566, 21740, 22827, 28491, 30436, 32610, 37988, 38045, 39132, 45654, 47485, 48915, 56982, 65220, 66479, 68481, 76090, 85473, 91308, 94970, 97830, 113964, 114135, 132958, 136962, 142455, 152180, 170946, 189940, 195660, 199437, 228270, 265916, 273924, 284910, 332395, 341892, 342405, 398874, 427365, 456540, 569820, 598311, 664790, 684810, 797748, 854730, 997185, 1196622, 1329580, 1369620, 1709460, 1994370, 2393244, 2991555, 3988740, 5983110, 10323239, 11966220, 20646478, 30969717, 41292956, 51616195, 61939434, 72262673, 92909151, 103232390, 123878868, 144525346, 154848585, 185818302, 206464780, 216788019, 289050692, 309697170, 361313365, 371636604, 433576038, 464545755, 619394340, 650364057, 722626730, 867152076, 929091510, 1083940095, 1300728114, 1445253460, 1858183020, 2167880190, 2601456228, 3251820285, 4335760380, 6503640570, 13007281140]

約数ペア:

[(1, 13007281140), (2, 6503640570), (3, 4335760380), (4, 3251820285), (5, 2601456228), (6, 2167880190), (7, 1858183020), (9, 1445253460), (10, 1300728114), (12, 1083940095), (14, 929091510), (15, 867152076), (18, 722626730), (20, 650364057), (21, 619394340), (28, 464545755), (30, 433576038), (35, 371636604), (36, 361313365), (42, 309697170), (45, 289050692), (60, 216788019), (63, 206464780), (70, 185818302), (84, 154848585), (90, 144525346), (105, 123878868), (126, 103232390), (140, 92909151), (180, 72262673), (210, 61939434), (252, 51616195), (315, 41292956), (420, 30969717), (630, 20646478), (1087, 11966220), (1260, 10323239), (2174, 5983110), (3261, 3988740), (4348, 2991555), (5435, 2393244), (6522, 1994370), (7609, 1709460), (9497, 1369620), (9783, 1329580), (10870, 1196622), (13044, 997185), (15218, 854730), (16305, 797748), (18994, 684810), (19566, 664790), (21740, 598311), (22827, 569820), (28491, 456540), (30436, 427365), (32610, 398874), (37988, 342405), (38045, 341892), (39132, 332395), (45654, 284910), (47485, 273924), (48915, 265916), (56982, 228270), (65220, 199437), (66479, 195660), (68481, 189940), (76090, 170946), (85473, 152180), (91308, 142455), (94970, 136962), (97830, 132958), (113964, 114135)]