7266257280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{140167}}^1$

素因数の和:140198

約数の個数: 160

約数和(自身を含む): 25949301840

約数和(自身を除く): 18683044560

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 140167, 280334, 420501, 560668, 700835, 841002, 1121336, 1261503, 1401670, 1682004, 2102505, 2242672, 2523006, 2803340, 3364008, 3784509, 4205010, 4485344, 5046012, 5606680, 6307515, 6728016, 7569018, 8410020, 8970688, 10092024, 11213360, 11353527, 12615030, 13456032, 15138036, 16820040, 17941376, 18922545, 20184048, 22426720, 22707054, 25230060, 26912064, 30276072, 33640080, 37845090, 40368096, 44853440, 45414108, 50460120, 53824128, 56767635, 60552144, 67280160, 75690180, 80736192, 89706880, 90828216, 100920240, 113535270, 121104288, 134560320, 151380360, 161472384, 181656432, 201840480, 227070540, 242208576, 269120640, 302760720, 363312864, 403680960, 454141080, 484417152, 605521440, 726625728, 807361920, 908282160, 1211042880, 1453251456, 1816564320, 2422085760, 3633128640, 7266257280]

約数ペア:

[(1, 7266257280), (2, 3633128640), (3, 2422085760), (4, 1816564320), (5, 1453251456), (6, 1211042880), (8, 908282160), (9, 807361920), (10, 726625728), (12, 605521440), (15, 484417152), (16, 454141080), (18, 403680960), (20, 363312864), (24, 302760720), (27, 269120640), (30, 242208576), (32, 227070540), (36, 201840480), (40, 181656432), (45, 161472384), (48, 151380360), (54, 134560320), (60, 121104288), (64, 113535270), (72, 100920240), (80, 90828216), (81, 89706880), (90, 80736192), (96, 75690180), (108, 67280160), (120, 60552144), (128, 56767635), (135, 53824128), (144, 50460120), (160, 45414108), (162, 44853440), (180, 40368096), (192, 37845090), (216, 33640080), (240, 30276072), (270, 26912064), (288, 25230060), (320, 22707054), (324, 22426720), (360, 20184048), (384, 18922545), (405, 17941376), (432, 16820040), (480, 15138036), (540, 13456032), (576, 12615030), (640, 11353527), (648, 11213360), (720, 10092024), (810, 8970688), (864, 8410020), (960, 7569018), (1080, 6728016), (1152, 6307515), (1296, 5606680), (1440, 5046012), (1620, 4485344), (1728, 4205010), (1920, 3784509), (2160, 3364008), (2592, 2803340), (2880, 2523006), (3240, 2242672), (3456, 2102505), (4320, 1682004), (5184, 1401670), (5760, 1261503), (6480, 1121336), (8640, 841002), (10368, 700835), (12960, 560668), (17280, 420501), (25920, 280334), (51840, 140167)]