19529533440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2503

約数の個数: 288

約数和(自身を含む): 68475115800

約数和(自身を除く): 48945582360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 512, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1024, 1068, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1780, 1920, 2048, 2136, 2304, 2381, 2560, 2670, 2848, 2880, 3072, 3204, 3560, 3840, 4005, 4272, 4608, 4762, 5120, 5340, 5696, 5760, 6144, 6408, 7120, 7143, 7680, 8010, 8544, 9216, 9524, 10240, 10680, 11392, 11520, 11905, 12816, 14240, 14286, 15360, 16020, 17088, 18432, 19048, 21360, 21429, 22784, 23040, 23810, 25632, 28480, 28572, 30720, 32040, 34176, 35715, 38096, 42720, 42858, 45568, 46080, 47620, 51264, 56960, 57144, 64080, 68352, 71430, 76192, 85440, 85716, 91136, 92160, 95240, 102528, 107145, 113920, 114288, 128160, 136704, 142860, 152384, 170880, 171432, 182272, 190480, 205056, 211909, 214290, 227840, 228576, 256320, 273408, 285720, 304768, 341760, 342864, 380960, 410112, 423818, 428580, 455680, 457152, 512640, 546816, 571440, 609536, 635727, 683520, 685728, 761920, 820224, 847636, 857160, 911360, 914304, 1025280, 1059545, 1142880, 1219072, 1271454, 1367040, 1371456, 1523840, 1640448, 1695272, 1714320, 1828608, 1907181, 2050560, 2119090, 2285760, 2438144, 2542908, 2734080, 2742912, 3047680, 3178635, 3390544, 3428640, 3657216, 3814362, 4101120, 4238180, 4571520, 4876288, 5085816, 5485824, 6095360, 6357270, 6781088, 6857280, 7314432, 7628724, 8202240, 8476360, 9143040, 9535905, 10171632, 10971648, 12190720, 12714540, 13562176, 13714560, 14628864, 15257448, 16952720, 18286080, 19071810, 20343264, 21943296, 24381440, 25429080, 27124352, 27429120, 30514896, 33905440, 36572160, 38143620, 40686528, 43886592, 50858160, 54248704, 54858240, 61029792, 67810880, 73144320, 76287240, 81373056, 101716320, 108497408, 109716480, 122059584, 135621760, 152574480, 162746112, 203432640, 216994816, 219432960, 244119168, 271243520, 305148960, 325492224, 406865280, 433989632, 488238336, 542487040, 610297920, 650984448, 813730560, 976476672, 1084974080, 1220595840, 1301968896, 1627461120, 1952953344, 2169948160, 2441191680, 3254922240, 3905906688, 4882383360, 6509844480, 9764766720, 19529533440]

約数ペア:

[(1, 19529533440), (2, 9764766720), (3, 6509844480), (4, 4882383360), (5, 3905906688), (6, 3254922240), (8, 2441191680), (9, 2169948160), (10, 1952953344), (12, 1627461120), (15, 1301968896), (16, 1220595840), (18, 1084974080), (20, 976476672), (24, 813730560), (30, 650984448), (32, 610297920), (36, 542487040), (40, 488238336), (45, 433989632), (48, 406865280), (60, 325492224), (64, 305148960), (72, 271243520), (80, 244119168), (89, 219432960), (90, 216994816), (96, 203432640), (120, 162746112), (128, 152574480), (144, 135621760), (160, 122059584), (178, 109716480), (180, 108497408), (192, 101716320), (240, 81373056), (256, 76287240), (267, 73144320), (288, 67810880), (320, 61029792), (356, 54858240), (360, 54248704), (384, 50858160), (445, 43886592), (480, 40686528), (512, 38143620), (534, 36572160), (576, 33905440), (640, 30514896), (712, 27429120), (720, 27124352), (768, 25429080), (801, 24381440), (890, 21943296), (960, 20343264), (1024, 19071810), (1068, 18286080), (1152, 16952720), (1280, 15257448), (1335, 14628864), (1424, 13714560), (1440, 13562176), (1536, 12714540), (1602, 12190720), (1780, 10971648), (1920, 10171632), (2048, 9535905), (2136, 9143040), (2304, 8476360), (2381, 8202240), (2560, 7628724), (2670, 7314432), (2848, 6857280), (2880, 6781088), (3072, 6357270), (3204, 6095360), (3560, 5485824), (3840, 5085816), (4005, 4876288), (4272, 4571520), (4608, 4238180), (4762, 4101120), (5120, 3814362), (5340, 3657216), (5696, 3428640), (5760, 3390544), (6144, 3178635), (6408, 3047680), (7120, 2742912), (7143, 2734080), (7680, 2542908), (8010, 2438144), (8544, 2285760), (9216, 2119090), (9524, 2050560), (10240, 1907181), (10680, 1828608), (11392, 1714320), (11520, 1695272), (11905, 1640448), (12816, 1523840), (14240, 1371456), (14286, 1367040), (15360, 1271454), (16020, 1219072), (17088, 1142880), (18432, 1059545), (19048, 1025280), (21360, 914304), (21429, 911360), (22784, 857160), (23040, 847636), (23810, 820224), (25632, 761920), (28480, 685728), (28572, 683520), (30720, 635727), (32040, 609536), (34176, 571440), (35715, 546816), (38096, 512640), (42720, 457152), (42858, 455680), (45568, 428580), (46080, 423818), (47620, 410112), (51264, 380960), (56960, 342864), (57144, 341760), (64080, 304768), (68352, 285720), (71430, 273408), (76192, 256320), (85440, 228576), (85716, 227840), (91136, 214290), (92160, 211909), (95240, 205056), (102528, 190480), (107145, 182272), (113920, 171432), (114288, 170880), (128160, 152384), (136704, 142860)]