2461691520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3384

約数の個数: 256

約数和(自身を含む): 8923939200

約数和(自身を除く): 6462247680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3313, 3440, 3456, 3870, 4128, 4320, 4644, 5160, 5504, 5760, 5805, 6192, 6626, 6880, 7740, 8256, 8640, 9288, 9939, 10320, 11610, 12384, 13252, 13760, 15480, 16512, 16565, 17280, 18576, 19878, 20640, 23220, 24768, 26504, 27520, 29817, 30960, 33130, 37152, 39756, 41280, 46440, 49536, 49695, 53008, 59634, 61920, 66260, 74304, 79512, 82560, 89451, 92880, 99390, 106016, 119268, 123840, 132520, 142459, 148608, 149085, 159024, 178902, 185760, 198780, 212032, 238536, 247680, 265040, 284918, 298170, 318048, 357804, 371520, 397560, 424064, 427377, 447255, 477072, 530080, 569836, 596340, 636096, 712295, 715608, 743040, 795120, 854754, 894510, 954144, 1060160, 1139672, 1192680, 1272192, 1282131, 1424590, 1431216, 1590240, 1709508, 1789020, 1908288, 2120320, 2136885, 2279344, 2385360, 2564262, 2849180, 2862432, 3180480, 3419016, 3578040, 3816576, 3846393, 4273770, 4558688, 4770720, 5128524, 5698360, 5724864, 6360960, 6410655, 6838032, 7156080, 7692786, 8547540, 9117376, 9541440, 10257048, 11396720, 11449728, 12821310, 13676064, 14312160, 15385572, 17095080, 18234752, 19082880, 19231965, 20514096, 22793440, 25642620, 27352128, 28624320, 30771144, 34190160, 38463930, 41028192, 45586880, 51285240, 54704256, 57248640, 61542288, 68380320, 76927860, 82056384, 91173760, 102570480, 123084576, 136760640, 153855720, 164112768, 205140960, 246169152, 273521280, 307711440, 410281920, 492338304, 615422880, 820563840, 1230845760, 2461691520]

約数ペア:

[(1, 2461691520), (2, 1230845760), (3, 820563840), (4, 615422880), (5, 492338304), (6, 410281920), (8, 307711440), (9, 273521280), (10, 246169152), (12, 205140960), (15, 164112768), (16, 153855720), (18, 136760640), (20, 123084576), (24, 102570480), (27, 91173760), (30, 82056384), (32, 76927860), (36, 68380320), (40, 61542288), (43, 57248640), (45, 54704256), (48, 51285240), (54, 45586880), (60, 41028192), (64, 38463930), (72, 34190160), (80, 30771144), (86, 28624320), (90, 27352128), (96, 25642620), (108, 22793440), (120, 20514096), (128, 19231965), (129, 19082880), (135, 18234752), (144, 17095080), (160, 15385572), (172, 14312160), (180, 13676064), (192, 12821310), (215, 11449728), (216, 11396720), (240, 10257048), (258, 9541440), (270, 9117376), (288, 8547540), (320, 7692786), (344, 7156080), (360, 6838032), (384, 6410655), (387, 6360960), (430, 5724864), (432, 5698360), (480, 5128524), (516, 4770720), (540, 4558688), (576, 4273770), (640, 3846393), (645, 3816576), (688, 3578040), (720, 3419016), (774, 3180480), (860, 2862432), (864, 2849180), (960, 2564262), (1032, 2385360), (1080, 2279344), (1152, 2136885), (1161, 2120320), (1290, 1908288), (1376, 1789020), (1440, 1709508), (1548, 1590240), (1720, 1431216), (1728, 1424590), (1920, 1282131), (1935, 1272192), (2064, 1192680), (2160, 1139672), (2322, 1060160), (2580, 954144), (2752, 894510), (2880, 854754), (3096, 795120), (3313, 743040), (3440, 715608), (3456, 712295), (3870, 636096), (4128, 596340), (4320, 569836), (4644, 530080), (5160, 477072), (5504, 447255), (5760, 427377), (5805, 424064), (6192, 397560), (6626, 371520), (6880, 357804), (7740, 318048), (8256, 298170), (8640, 284918), (9288, 265040), (9939, 247680), (10320, 238536), (11610, 212032), (12384, 198780), (13252, 185760), (13760, 178902), (15480, 159024), (16512, 149085), (16565, 148608), (17280, 142459), (18576, 132520), (19878, 123840), (20640, 119268), (23220, 106016), (24768, 99390), (26504, 92880), (27520, 89451), (29817, 82560), (30960, 79512), (33130, 74304), (37152, 66260), (39756, 61920), (41280, 59634), (46440, 53008), (49536, 49695)]