2505193920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{10739}}^1$

素因数の和:10774

約数の個数: 196

約数和(自身を含む): 8944980840

約数和(自身を除く): 6439786920

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 10739, 11664, 12960, 14580, 15552, 19440, 21478, 23328, 25920, 29160, 32217, 38880, 42956, 46656, 53695, 58320, 64434, 77760, 85912, 96651, 107390, 116640, 128868, 161085, 171824, 193302, 214780, 233280, 257736, 289953, 322170, 343648, 386604, 429560, 483255, 515472, 579906, 644340, 687296, 773208, 859120, 869859, 966510, 1030944, 1159812, 1288680, 1449765, 1546416, 1718240, 1739718, 1933020, 2061888, 2319624, 2577360, 2609577, 2899530, 3092832, 3436480, 3479436, 3866040, 4349295, 4639248, 5154720, 5219154, 5799060, 6185664, 6958872, 7732080, 7828731, 8698590, 9278496, 10309440, 10438308, 11598120, 13047885, 13917744, 15464160, 15657462, 17397180, 18556992, 20876616, 23196240, 26095770, 27835488, 30928320, 31314924, 34794360, 39143655, 41753232, 46392480, 52191540, 55670976, 62629848, 69588720, 78287310, 83506464, 92784960, 104383080, 125259696, 139177440, 156574620, 167012928, 208766160, 250519392, 278354880, 313149240, 417532320, 501038784, 626298480, 835064640, 1252596960, 2505193920]

約数ペア:

[(1, 2505193920), (2, 1252596960), (3, 835064640), (4, 626298480), (5, 501038784), (6, 417532320), (8, 313149240), (9, 278354880), (10, 250519392), (12, 208766160), (15, 167012928), (16, 156574620), (18, 139177440), (20, 125259696), (24, 104383080), (27, 92784960), (30, 83506464), (32, 78287310), (36, 69588720), (40, 62629848), (45, 55670976), (48, 52191540), (54, 46392480), (60, 41753232), (64, 39143655), (72, 34794360), (80, 31314924), (81, 30928320), (90, 27835488), (96, 26095770), (108, 23196240), (120, 20876616), (135, 18556992), (144, 17397180), (160, 15657462), (162, 15464160), (180, 13917744), (192, 13047885), (216, 11598120), (240, 10438308), (243, 10309440), (270, 9278496), (288, 8698590), (320, 7828731), (324, 7732080), (360, 6958872), (405, 6185664), (432, 5799060), (480, 5219154), (486, 5154720), (540, 4639248), (576, 4349295), (648, 3866040), (720, 3479436), (729, 3436480), (810, 3092832), (864, 2899530), (960, 2609577), (972, 2577360), (1080, 2319624), (1215, 2061888), (1296, 1933020), (1440, 1739718), (1458, 1718240), (1620, 1546416), (1728, 1449765), (1944, 1288680), (2160, 1159812), (2430, 1030944), (2592, 966510), (2880, 869859), (2916, 859120), (3240, 773208), (3645, 687296), (3888, 644340), (4320, 579906), (4860, 515472), (5184, 483255), (5832, 429560), (6480, 386604), (7290, 343648), (7776, 322170), (8640, 289953), (9720, 257736), (10739, 233280), (11664, 214780), (12960, 193302), (14580, 171824), (15552, 161085), (19440, 128868), (21478, 116640), (23328, 107390), (25920, 96651), (29160, 85912), (32217, 77760), (38880, 64434), (42956, 58320), (46656, 53695)]