12395967840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50341}}^1$

素因数の和:50387

約数の個数: 240

約数和(自身を含む): 46050847920

約数和(自身を除く): 33654880080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 50341, 61560, 82080, 100682, 123120, 151023, 201364, 246240, 251705, 302046, 402728, 453069, 503410, 604092, 755115, 805456, 906138, 956479, 1006820, 1208184, 1359207, 1510230, 1610912, 1812276, 1912958, 2013640, 2265345, 2416368, 2718414, 2869437, 3020460, 3624552, 3825916, 4027280, 4077621, 4530690, 4782395, 4832736, 5436828, 5738874, 6040920, 6796035, 7249104, 7651832, 8054560, 8155242, 8608311, 9061380, 9564790, 10873656, 11477748, 12081840, 13592070, 14347185, 14498208, 15303664, 16310484, 17216622, 18122760, 19129580, 20388105, 21747312, 22955496, 24163680, 25824933, 27184140, 28694370, 30607328, 32620968, 34433244, 36245520, 38259160, 40776210, 43041555, 43494624, 45910992, 51649866, 54368280, 57388740, 65241936, 68866488, 72491040, 76518320, 77474799, 81552420, 86083110, 91821984, 103299732, 108736560, 114777480, 129124665, 130483872, 137732976, 153036640, 154949598, 163104840, 172166220, 206599464, 217473120, 229554960, 258249330, 275465952, 309899196, 326209680, 344332440, 387373995, 413198928, 459109920, 516498660, 619798392, 652419360, 688664880, 774747990, 826397856, 1032997320, 1239596784, 1377329760, 1549495980, 2065994640, 2479193568, 3098991960, 4131989280, 6197983920, 12395967840]

約数ペア:

[(1, 12395967840), (2, 6197983920), (3, 4131989280), (4, 3098991960), (5, 2479193568), (6, 2065994640), (8, 1549495980), (9, 1377329760), (10, 1239596784), (12, 1032997320), (15, 826397856), (16, 774747990), (18, 688664880), (19, 652419360), (20, 619798392), (24, 516498660), (27, 459109920), (30, 413198928), (32, 387373995), (36, 344332440), (38, 326209680), (40, 309899196), (45, 275465952), (48, 258249330), (54, 229554960), (57, 217473120), (60, 206599464), (72, 172166220), (76, 163104840), (80, 154949598), (81, 153036640), (90, 137732976), (95, 130483872), (96, 129124665), (108, 114777480), (114, 108736560), (120, 103299732), (135, 91821984), (144, 86083110), (152, 81552420), (160, 77474799), (162, 76518320), (171, 72491040), (180, 68866488), (190, 65241936), (216, 57388740), (228, 54368280), (240, 51649866), (270, 45910992), (285, 43494624), (288, 43041555), (304, 40776210), (324, 38259160), (342, 36245520), (360, 34433244), (380, 32620968), (405, 30607328), (432, 28694370), (456, 27184140), (480, 25824933), (513, 24163680), (540, 22955496), (570, 21747312), (608, 20388105), (648, 19129580), (684, 18122760), (720, 17216622), (760, 16310484), (810, 15303664), (855, 14498208), (864, 14347185), (912, 13592070), (1026, 12081840), (1080, 11477748), (1140, 10873656), (1296, 9564790), (1368, 9061380), (1440, 8608311), (1520, 8155242), (1539, 8054560), (1620, 7651832), (1710, 7249104), (1824, 6796035), (2052, 6040920), (2160, 5738874), (2280, 5436828), (2565, 4832736), (2592, 4782395), (2736, 4530690), (3040, 4077621), (3078, 4027280), (3240, 3825916), (3420, 3624552), (4104, 3020460), (4320, 2869437), (4560, 2718414), (5130, 2416368), (5472, 2265345), (6156, 2013640), (6480, 1912958), (6840, 1812276), (7695, 1610912), (8208, 1510230), (9120, 1359207), (10260, 1208184), (12312, 1006820), (12960, 956479), (13680, 906138), (15390, 805456), (16416, 755115), (20520, 604092), (24624, 503410), (27360, 453069), (30780, 402728), (41040, 302046), (49248, 251705), (50341, 246240), (61560, 201364), (82080, 151023), (100682, 123120)]