1673291520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 180

約数和(自身を含む): 5987714040

約数和(自身を除く): 4314422520

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 16139, 17280, 20736, 25920, 32278, 34560, 48417, 51840, 64556, 80695, 96834, 103680, 129112, 145251, 161390, 193668, 242085, 258224, 290502, 322780, 387336, 435753, 484170, 516448, 581004, 645560, 726255, 774672, 871506, 968340, 1032896, 1162008, 1291120, 1307259, 1452510, 1549344, 1743012, 1936680, 2065792, 2178765, 2324016, 2582240, 2614518, 2905020, 3098688, 3486024, 3873360, 4131584, 4357530, 4648032, 5164480, 5229036, 5810040, 6197376, 6536295, 6972048, 7746720, 8715060, 9296064, 10328960, 10458072, 11620080, 12394752, 13072590, 13944096, 15493440, 17430120, 18592128, 20657920, 20916144, 23240160, 26145180, 27888192, 30986880, 34860240, 37184256, 41832288, 46480320, 52290360, 55776384, 61973760, 69720480, 83664576, 92960640, 104580720, 111552768, 139440960, 167329152, 185921280, 209161440, 278881920, 334658304, 418322880, 557763840, 836645760, 1673291520]

約数ペア:

[(1, 1673291520), (2, 836645760), (3, 557763840), (4, 418322880), (5, 334658304), (6, 278881920), (8, 209161440), (9, 185921280), (10, 167329152), (12, 139440960), (15, 111552768), (16, 104580720), (18, 92960640), (20, 83664576), (24, 69720480), (27, 61973760), (30, 55776384), (32, 52290360), (36, 46480320), (40, 41832288), (45, 37184256), (48, 34860240), (54, 30986880), (60, 27888192), (64, 26145180), (72, 23240160), (80, 20916144), (81, 20657920), (90, 18592128), (96, 17430120), (108, 15493440), (120, 13944096), (128, 13072590), (135, 12394752), (144, 11620080), (160, 10458072), (162, 10328960), (180, 9296064), (192, 8715060), (216, 7746720), (240, 6972048), (256, 6536295), (270, 6197376), (288, 5810040), (320, 5229036), (324, 5164480), (360, 4648032), (384, 4357530), (405, 4131584), (432, 3873360), (480, 3486024), (540, 3098688), (576, 2905020), (640, 2614518), (648, 2582240), (720, 2324016), (768, 2178765), (810, 2065792), (864, 1936680), (960, 1743012), (1080, 1549344), (1152, 1452510), (1280, 1307259), (1296, 1291120), (1440, 1162008), (1620, 1032896), (1728, 968340), (1920, 871506), (2160, 774672), (2304, 726255), (2592, 645560), (2880, 581004), (3240, 516448), (3456, 484170), (3840, 435753), (4320, 387336), (5184, 322780), (5760, 290502), (6480, 258224), (6912, 242085), (8640, 193668), (10368, 161390), (11520, 145251), (12960, 129112), (16139, 103680), (17280, 96834), (20736, 80695), (25920, 64556), (32278, 51840), (34560, 48417)]