4048496640

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 288

約数和(自身を含む): 14559985440

約数和(自身を除く): 10511488800

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1627, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3254, 3456, 3840, 3888, 4320, 4608, 4860, 4881, 5120, 5184, 5760, 6144, 6480, 6508, 6912, 7680, 7776, 8135, 8640, 9216, 9720, 9762, 10240, 10368, 11520, 12960, 13016, 13824, 14643, 15360, 15552, 16270, 17280, 18432, 19440, 19524, 20736, 23040, 24405, 25920, 26032, 27648, 29286, 30720, 31104, 32540, 34560, 38880, 39048, 41472, 43929, 46080, 48810, 51840, 52064, 55296, 58572, 62208, 65080, 69120, 73215, 77760, 78096, 82944, 87858, 92160, 97620, 103680, 104128, 117144, 124416, 130160, 131787, 138240, 146430, 155520, 156192, 165888, 175716, 195240, 207360, 208256, 219645, 234288, 248832, 260320, 263574, 276480, 292860, 311040, 312384, 351432, 390480, 395361, 414720, 416512, 439290, 468576, 497664, 520640, 527148, 585720, 622080, 624768, 658935, 702864, 780960, 790722, 829440, 833024, 878580, 937152, 1041280, 1054296, 1171440, 1244160, 1249536, 1317870, 1405728, 1561920, 1581444, 1666048, 1757160, 1874304, 1976805, 2082560, 2108592, 2342880, 2488320, 2499072, 2635740, 2811456, 3123840, 3162888, 3332096, 3514320, 3748608, 3953610, 4165120, 4217184, 4685760, 4998144, 5271480, 5622912, 6247680, 6325776, 7028640, 7497216, 7907220, 8330240, 8434368, 9371520, 9996288, 10542960, 11245824, 12495360, 12651552, 14057280, 14994432, 15814440, 16660480, 16868736, 18743040, 21085920, 22491648, 24990720, 25303104, 28114560, 29988864, 31628880, 33737472, 37486080, 42171840, 44983296, 49981440, 50606208, 56229120, 63257760, 67474944, 74972160, 84343680, 89966592, 101212416, 112458240, 126515520, 134949888, 149944320, 168687360, 202424832, 224916480, 253031040, 269899776, 337374720, 404849664, 449832960, 506062080, 674749440, 809699328, 1012124160, 1349498880, 2024248320, 4048496640]

約数ペア:

[(1, 4048496640), (2, 2024248320), (3, 1349498880), (4, 1012124160), (5, 809699328), (6, 674749440), (8, 506062080), (9, 449832960), (10, 404849664), (12, 337374720), (15, 269899776), (16, 253031040), (18, 224916480), (20, 202424832), (24, 168687360), (27, 149944320), (30, 134949888), (32, 126515520), (36, 112458240), (40, 101212416), (45, 89966592), (48, 84343680), (54, 74972160), (60, 67474944), (64, 63257760), (72, 56229120), (80, 50606208), (81, 49981440), (90, 44983296), (96, 42171840), (108, 37486080), (120, 33737472), (128, 31628880), (135, 29988864), (144, 28114560), (160, 25303104), (162, 24990720), (180, 22491648), (192, 21085920), (216, 18743040), (240, 16868736), (243, 16660480), (256, 15814440), (270, 14994432), (288, 14057280), (320, 12651552), (324, 12495360), (360, 11245824), (384, 10542960), (405, 9996288), (432, 9371520), (480, 8434368), (486, 8330240), (512, 7907220), (540, 7497216), (576, 7028640), (640, 6325776), (648, 6247680), (720, 5622912), (768, 5271480), (810, 4998144), (864, 4685760), (960, 4217184), (972, 4165120), (1024, 3953610), (1080, 3748608), (1152, 3514320), (1215, 3332096), (1280, 3162888), (1296, 3123840), (1440, 2811456), (1536, 2635740), (1620, 2499072), (1627, 2488320), (1728, 2342880), (1920, 2108592), (1944, 2082560), (2048, 1976805), (2160, 1874304), (2304, 1757160), (2430, 1666048), (2560, 1581444), (2592, 1561920), (2880, 1405728), (3072, 1317870), (3240, 1249536), (3254, 1244160), (3456, 1171440), (3840, 1054296), (3888, 1041280), (4320, 937152), (4608, 878580), (4860, 833024), (4881, 829440), (5120, 790722), (5184, 780960), (5760, 702864), (6144, 658935), (6480, 624768), (6508, 622080), (6912, 585720), (7680, 527148), (7776, 520640), (8135, 497664), (8640, 468576), (9216, 439290), (9720, 416512), (9762, 414720), (10240, 395361), (10368, 390480), (11520, 351432), (12960, 312384), (13016, 311040), (13824, 292860), (14643, 276480), (15360, 263574), (15552, 260320), (16270, 248832), (17280, 234288), (18432, 219645), (19440, 208256), (19524, 207360), (20736, 195240), (23040, 175716), (24405, 165888), (25920, 156192), (26032, 155520), (27648, 146430), (29286, 138240), (30720, 131787), (31104, 130160), (32540, 124416), (34560, 117144), (38880, 104128), (39048, 103680), (41472, 97620), (43929, 92160), (46080, 87858), (48810, 82944), (51840, 78096), (52064, 77760), (55296, 73215), (58572, 69120), (62208, 65080)]