19431567360

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{35141}}^1$

素因数の和:35179

約数の個数: 208

約数和(自身を含む): 69083549280

約数和(自身を除く): 49651981920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 17280, 18432, 20480, 23040, 27648, 30720, 34560, 35141, 36864, 46080, 55296, 61440, 69120, 70282, 92160, 105423, 110592, 138240, 140564, 175705, 184320, 210846, 276480, 281128, 316269, 351410, 421692, 527115, 552960, 562256, 632538, 702820, 843384, 948807, 1054230, 1124512, 1265076, 1405640, 1581345, 1686768, 1897614, 2108460, 2249024, 2530152, 2811280, 3162690, 3373536, 3795228, 4216920, 4498048, 4744035, 5060304, 5622560, 6325380, 6747072, 7590456, 8433840, 8996096, 9488070, 10120608, 11245120, 12650760, 13494144, 15180912, 16867680, 17992192, 18976140, 20241216, 22490240, 25301520, 26988288, 30361824, 33735360, 35984384, 37952280, 40482432, 44980480, 50603040, 53976576, 60723648, 67470720, 71968768, 75904560, 80964864, 89960960, 101206080, 107953152, 121447296, 134941440, 143937536, 151809120, 161929728, 179921920, 202412160, 215906304, 242894592, 269882880, 303618240, 323859456, 359843840, 404824320, 431812608, 485789184, 539765760, 607236480, 647718912, 719687680, 809648640, 971578368, 1079531520, 1214472960, 1295437824, 1619297280, 1943156736, 2159063040, 2428945920, 3238594560, 3886313472, 4857891840, 6477189120, 9715783680, 19431567360]

約数ペア:

[(1, 19431567360), (2, 9715783680), (3, 6477189120), (4, 4857891840), (5, 3886313472), (6, 3238594560), (8, 2428945920), (9, 2159063040), (10, 1943156736), (12, 1619297280), (15, 1295437824), (16, 1214472960), (18, 1079531520), (20, 971578368), (24, 809648640), (27, 719687680), (30, 647718912), (32, 607236480), (36, 539765760), (40, 485789184), (45, 431812608), (48, 404824320), (54, 359843840), (60, 323859456), (64, 303618240), (72, 269882880), (80, 242894592), (90, 215906304), (96, 202412160), (108, 179921920), (120, 161929728), (128, 151809120), (135, 143937536), (144, 134941440), (160, 121447296), (180, 107953152), (192, 101206080), (216, 89960960), (240, 80964864), (256, 75904560), (270, 71968768), (288, 67470720), (320, 60723648), (360, 53976576), (384, 50603040), (432, 44980480), (480, 40482432), (512, 37952280), (540, 35984384), (576, 33735360), (640, 30361824), (720, 26988288), (768, 25301520), (864, 22490240), (960, 20241216), (1024, 18976140), (1080, 17992192), (1152, 16867680), (1280, 15180912), (1440, 13494144), (1536, 12650760), (1728, 11245120), (1920, 10120608), (2048, 9488070), (2160, 8996096), (2304, 8433840), (2560, 7590456), (2880, 6747072), (3072, 6325380), (3456, 5622560), (3840, 5060304), (4096, 4744035), (4320, 4498048), (4608, 4216920), (5120, 3795228), (5760, 3373536), (6144, 3162690), (6912, 2811280), (7680, 2530152), (8640, 2249024), (9216, 2108460), (10240, 1897614), (11520, 1686768), (12288, 1581345), (13824, 1405640), (15360, 1265076), (17280, 1124512), (18432, 1054230), (20480, 948807), (23040, 843384), (27648, 702820), (30720, 632538), (34560, 562256), (35141, 552960), (36864, 527115), (46080, 421692), (55296, 351410), (61440, 316269), (69120, 281128), (70282, 276480), (92160, 210846), (105423, 184320), (110592, 175705), (138240, 140564)]