1738687680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{67079}}^1$

素因数の和:67108

約数の個数: 140

約数和(自身を含む): 6184910160

約数和(自身を除く): 4446222480

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 67079, 134158, 201237, 268316, 335395, 402474, 536632, 603711, 670790, 804948, 1006185, 1073264, 1207422, 1341580, 1609896, 1811133, 2012370, 2146528, 2414844, 2683160, 3018555, 3219792, 3622266, 4024740, 4293056, 4829688, 5366320, 5433399, 6037110, 6439584, 7244532, 8049480, 9055665, 9659376, 10732640, 10866798, 12074220, 12879168, 14489064, 16098960, 18111330, 19318752, 21465280, 21733596, 24148440, 27166995, 28978128, 32197920, 36222660, 38637504, 43467192, 48296880, 54333990, 57956256, 64395840, 72445320, 86934384, 96593760, 108667980, 115912512, 144890640, 173868768, 193187520, 217335960, 289781280, 347737536, 434671920, 579562560, 869343840, 1738687680]

約数ペア:

[(1, 1738687680), (2, 869343840), (3, 579562560), (4, 434671920), (5, 347737536), (6, 289781280), (8, 217335960), (9, 193187520), (10, 173868768), (12, 144890640), (15, 115912512), (16, 108667980), (18, 96593760), (20, 86934384), (24, 72445320), (27, 64395840), (30, 57956256), (32, 54333990), (36, 48296880), (40, 43467192), (45, 38637504), (48, 36222660), (54, 32197920), (60, 28978128), (64, 27166995), (72, 24148440), (80, 21733596), (81, 21465280), (90, 19318752), (96, 18111330), (108, 16098960), (120, 14489064), (135, 12879168), (144, 12074220), (160, 10866798), (162, 10732640), (180, 9659376), (192, 9055665), (216, 8049480), (240, 7244532), (270, 6439584), (288, 6037110), (320, 5433399), (324, 5366320), (360, 4829688), (405, 4293056), (432, 4024740), (480, 3622266), (540, 3219792), (576, 3018555), (648, 2683160), (720, 2414844), (810, 2146528), (864, 2012370), (960, 1811133), (1080, 1609896), (1296, 1341580), (1440, 1207422), (1620, 1073264), (1728, 1006185), (2160, 804948), (2592, 670790), (2880, 603711), (3240, 536632), (4320, 402474), (5184, 335395), (6480, 268316), (8640, 201237), (12960, 134158), (25920, 67079)]