766280340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 288

約数和(自身を含む): 2797966080

約数和(自身を除く): 2031685740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 67, 70, 84, 87, 90, 105, 116, 126, 134, 140, 145, 174, 180, 201, 203, 210, 252, 261, 268, 290, 313, 315, 335, 348, 402, 406, 420, 435, 469, 522, 580, 603, 609, 626, 630, 670, 804, 812, 870, 938, 939, 1005, 1015, 1044, 1206, 1218, 1252, 1260, 1305, 1340, 1407, 1565, 1740, 1827, 1876, 1878, 1943, 2010, 2030, 2191, 2345, 2412, 2436, 2610, 2814, 2817, 3015, 3045, 3130, 3654, 3756, 3886, 4020, 4060, 4221, 4382, 4690, 4695, 5220, 5628, 5634, 5829, 6030, 6090, 6260, 6573, 7035, 7308, 7772, 8442, 8764, 9077, 9135, 9380, 9390, 9715, 10955, 11268, 11658, 12060, 12180, 13146, 13601, 14070, 14085, 16884, 17487, 18154, 18270, 18780, 19430, 19719, 20971, 21105, 21910, 23316, 26292, 27202, 27231, 28140, 28170, 29145, 32865, 34974, 36308, 36540, 38860, 39438, 40803, 41942, 42210, 43820, 45385, 54404, 54462, 56340, 58290, 62913, 63539, 65730, 68005, 69948, 78876, 81606, 81693, 83884, 84420, 87435, 90770, 98595, 104855, 108924, 116580, 122409, 125826, 127078, 131460, 136010, 136155, 146797, 163212, 163386, 174870, 181540, 188739, 190617, 197190, 204015, 209710, 244818, 251652, 254156, 272020, 272310, 293594, 314565, 317695, 326772, 349740, 377478, 381234, 394380, 408030, 408465, 419420, 440391, 489636, 544620, 571851, 587188, 608159, 612045, 629130, 635390, 733985, 754956, 762468, 816060, 816930, 880782, 943695, 953085, 1143702, 1216318, 1224090, 1258260, 1270780, 1321173, 1467970, 1633860, 1761564, 1824477, 1887390, 1906170, 2201955, 2287404, 2432636, 2448180, 2642346, 2859255, 2935940, 3040795, 3648954, 3774780, 3812340, 4257113, 4403910, 5284692, 5473431, 5718510, 6081590, 6605865, 7297908, 8514226, 8807820, 9122385, 10946862, 11437020, 12163180, 12771339, 13211730, 17028452, 18244770, 21285565, 21893724, 25542678, 26423460, 27367155, 36489540, 38314017, 42571130, 51085356, 54734310, 63856695, 76628034, 85142260, 109468620, 127713390, 153256068, 191570085, 255426780, 383140170, 766280340]

約数ペア:

[(1, 766280340), (2, 383140170), (3, 255426780), (4, 191570085), (5, 153256068), (6, 127713390), (7, 109468620), (9, 85142260), (10, 76628034), (12, 63856695), (14, 54734310), (15, 51085356), (18, 42571130), (20, 38314017), (21, 36489540), (28, 27367155), (29, 26423460), (30, 25542678), (35, 21893724), (36, 21285565), (42, 18244770), (45, 17028452), (58, 13211730), (60, 12771339), (63, 12163180), (67, 11437020), (70, 10946862), (84, 9122385), (87, 8807820), (90, 8514226), (105, 7297908), (116, 6605865), (126, 6081590), (134, 5718510), (140, 5473431), (145, 5284692), (174, 4403910), (180, 4257113), (201, 3812340), (203, 3774780), (210, 3648954), (252, 3040795), (261, 2935940), (268, 2859255), (290, 2642346), (313, 2448180), (315, 2432636), (335, 2287404), (348, 2201955), (402, 1906170), (406, 1887390), (420, 1824477), (435, 1761564), (469, 1633860), (522, 1467970), (580, 1321173), (603, 1270780), (609, 1258260), (626, 1224090), (630, 1216318), (670, 1143702), (804, 953085), (812, 943695), (870, 880782), (938, 816930), (939, 816060), (1005, 762468), (1015, 754956), (1044, 733985), (1206, 635390), (1218, 629130), (1252, 612045), (1260, 608159), (1305, 587188), (1340, 571851), (1407, 544620), (1565, 489636), (1740, 440391), (1827, 419420), (1876, 408465), (1878, 408030), (1943, 394380), (2010, 381234), (2030, 377478), (2191, 349740), (2345, 326772), (2412, 317695), (2436, 314565), (2610, 293594), (2814, 272310), (2817, 272020), (3015, 254156), (3045, 251652), (3130, 244818), (3654, 209710), (3756, 204015), (3886, 197190), (4020, 190617), (4060, 188739), (4221, 181540), (4382, 174870), (4690, 163386), (4695, 163212), (5220, 146797), (5628, 136155), (5634, 136010), (5829, 131460), (6030, 127078), (6090, 125826), (6260, 122409), (6573, 116580), (7035, 108924), (7308, 104855), (7772, 98595), (8442, 90770), (8764, 87435), (9077, 84420), (9135, 83884), (9380, 81693), (9390, 81606), (9715, 78876), (10955, 69948), (11268, 68005), (11658, 65730), (12060, 63539), (12180, 62913), (13146, 58290), (13601, 56340), (14070, 54462), (14085, 54404), (16884, 45385), (17487, 43820), (18154, 42210), (18270, 41942), (18780, 40803), (19430, 39438), (19719, 38860), (20971, 36540), (21105, 36308), (21910, 34974), (23316, 32865), (26292, 29145), (27202, 28170), (27231, 28140)]