207777985920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1336021}}^1$

素因数の和:1336055

約数の個数: 192

約数和(自身を含む): 744057372240

約数和(自身を除く): 536279386320

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 155520, 1336021, 2672042, 4008063, 5344084, 6680105, 8016126, 10688168, 12024189, 13360210, 16032252, 20040315, 21376336, 24048378, 26720420, 32064504, 36072567, 40080630, 42752672, 48096756, 53440840, 60120945, 64129008, 72145134, 80161260, 85505344, 96193512, 106881680, 108217701, 120241890, 128258016, 144290268, 160322520, 171010688, 180362835, 192387024, 213763360, 216435402, 240483780, 256516032, 288580536, 320645040, 324653103, 360725670, 384774048, 427526720, 432870804, 480967560, 513032064, 541088505, 577161072, 641290080, 649306206, 721451340, 769548096, 855053440, 865741608, 961935120, 1082177010, 1154322144, 1282580160, 1298612412, 1442902680, 1539096192, 1623265515, 1731483216, 1923870240, 2164354020, 2308644288, 2565160320, 2597224824, 2885805360, 3246531030, 3462966432, 3847740480, 4328708040, 4617288576, 5194449648, 5771610720, 6493062060, 6925932864, 7695480960, 8657416080, 10388899296, 11543221440, 12986124120, 13851865728, 17314832160, 20777798592, 23086442880, 25972248240, 34629664320, 41555597184, 51944496480, 69259328640, 103888992960, 207777985920]

約数ペア:

[(1, 207777985920), (2, 103888992960), (3, 69259328640), (4, 51944496480), (5, 41555597184), (6, 34629664320), (8, 25972248240), (9, 23086442880), (10, 20777798592), (12, 17314832160), (15, 13851865728), (16, 12986124120), (18, 11543221440), (20, 10388899296), (24, 8657416080), (27, 7695480960), (30, 6925932864), (32, 6493062060), (36, 5771610720), (40, 5194449648), (45, 4617288576), (48, 4328708040), (54, 3847740480), (60, 3462966432), (64, 3246531030), (72, 2885805360), (80, 2597224824), (81, 2565160320), (90, 2308644288), (96, 2164354020), (108, 1923870240), (120, 1731483216), (128, 1623265515), (135, 1539096192), (144, 1442902680), (160, 1298612412), (162, 1282580160), (180, 1154322144), (192, 1082177010), (216, 961935120), (240, 865741608), (243, 855053440), (270, 769548096), (288, 721451340), (320, 649306206), (324, 641290080), (360, 577161072), (384, 541088505), (405, 513032064), (432, 480967560), (480, 432870804), (486, 427526720), (540, 384774048), (576, 360725670), (640, 324653103), (648, 320645040), (720, 288580536), (810, 256516032), (864, 240483780), (960, 216435402), (972, 213763360), (1080, 192387024), (1152, 180362835), (1215, 171010688), (1296, 160322520), (1440, 144290268), (1620, 128258016), (1728, 120241890), (1920, 108217701), (1944, 106881680), (2160, 96193512), (2430, 85505344), (2592, 80161260), (2880, 72145134), (3240, 64129008), (3456, 60120945), (3888, 53440840), (4320, 48096756), (4860, 42752672), (5184, 40080630), (5760, 36072567), (6480, 32064504), (7776, 26720420), (8640, 24048378), (9720, 21376336), (10368, 20040315), (12960, 16032252), (15552, 13360210), (17280, 12024189), (19440, 10688168), (25920, 8016126), (31104, 6680105), (38880, 5344084), (51840, 4008063), (77760, 2672042), (155520, 1336021)]