12930845760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{641411}}^1$

素因数の和:641441

約数の個数: 168

約数和(自身を含む): 50830618176

約数和(自身を除く): 37899772416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 641411, 1282822, 1924233, 2565644, 3207055, 3848466, 4489877, 5131288, 5772699, 6414110, 7696932, 8979754, 9621165, 10262576, 11545398, 12828220, 13469631, 15393864, 17959508, 19242330, 20525152, 22449385, 23090796, 25656440, 26939262, 28863495, 30787728, 35919016, 38484660, 40408893, 41050304, 44898770, 46181592, 51312880, 53878524, 57726990, 61575456, 67348155, 71838032, 76969320, 80817786, 89797540, 92363184, 102625760, 107757048, 115453980, 123150912, 134696310, 143676064, 153938640, 161635572, 179595080, 184726368, 202044465, 205251520, 215514096, 230907960, 269392620, 287352128, 307877280, 323271144, 359190160, 369452736, 404088930, 431028192, 461815920, 538785240, 615754560, 646542288, 718380320, 808177860, 862056384, 923631840, 1077570480, 1293084576, 1436760640, 1616355720, 1847263680, 2155140960, 2586169152, 3232711440, 4310281920, 6465422880, 12930845760]

約数ペア:

[(1, 12930845760), (2, 6465422880), (3, 4310281920), (4, 3232711440), (5, 2586169152), (6, 2155140960), (7, 1847263680), (8, 1616355720), (9, 1436760640), (10, 1293084576), (12, 1077570480), (14, 923631840), (15, 862056384), (16, 808177860), (18, 718380320), (20, 646542288), (21, 615754560), (24, 538785240), (28, 461815920), (30, 431028192), (32, 404088930), (35, 369452736), (36, 359190160), (40, 323271144), (42, 307877280), (45, 287352128), (48, 269392620), (56, 230907960), (60, 215514096), (63, 205251520), (64, 202044465), (70, 184726368), (72, 179595080), (80, 161635572), (84, 153938640), (90, 143676064), (96, 134696310), (105, 123150912), (112, 115453980), (120, 107757048), (126, 102625760), (140, 92363184), (144, 89797540), (160, 80817786), (168, 76969320), (180, 71838032), (192, 67348155), (210, 61575456), (224, 57726990), (240, 53878524), (252, 51312880), (280, 46181592), (288, 44898770), (315, 41050304), (320, 40408893), (336, 38484660), (360, 35919016), (420, 30787728), (448, 28863495), (480, 26939262), (504, 25656440), (560, 23090796), (576, 22449385), (630, 20525152), (672, 19242330), (720, 17959508), (840, 15393864), (960, 13469631), (1008, 12828220), (1120, 11545398), (1260, 10262576), (1344, 9621165), (1440, 8979754), (1680, 7696932), (2016, 6414110), (2240, 5772699), (2520, 5131288), (2880, 4489877), (3360, 3848466), (4032, 3207055), (5040, 2565644), (6720, 1924233), (10080, 1282822), (20160, 641411)]