20341444140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{111119}}^1$

素因数の和:111253

約数の個数: 120

約数和(自身を含む): 64377149760

約数和(自身を除く): 44035705620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 810, 1017, 1130, 1356, 1620, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 9153, 10170, 12204, 15255, 18306, 20340, 30510, 36612, 45765, 61020, 91530, 111119, 183060, 222238, 333357, 444476, 555595, 666714, 1000071, 1111190, 1333428, 1666785, 2000142, 2222380, 3000213, 3333570, 4000284, 5000355, 6000426, 6667140, 9000639, 10000710, 12000852, 12556447, 15001065, 18001278, 20001420, 25112894, 30002130, 36002556, 37669341, 45003195, 50225788, 60004260, 62782235, 75338682, 90006390, 113008023, 125564470, 150677364, 180012780, 188346705, 226016046, 251128940, 339024069, 376693410, 452032092, 565040115, 678048138, 753386820, 1017072207, 1130080230, 1356096276, 1695120345, 2034144414, 2260160460, 3390240690, 4068288828, 5085361035, 6780481380, 10170722070, 20341444140]

約数ペア:

[(1, 20341444140), (2, 10170722070), (3, 6780481380), (4, 5085361035), (5, 4068288828), (6, 3390240690), (9, 2260160460), (10, 2034144414), (12, 1695120345), (15, 1356096276), (18, 1130080230), (20, 1017072207), (27, 753386820), (30, 678048138), (36, 565040115), (45, 452032092), (54, 376693410), (60, 339024069), (81, 251128940), (90, 226016046), (108, 188346705), (113, 180012780), (135, 150677364), (162, 125564470), (180, 113008023), (226, 90006390), (270, 75338682), (324, 62782235), (339, 60004260), (405, 50225788), (452, 45003195), (540, 37669341), (565, 36002556), (678, 30002130), (810, 25112894), (1017, 20001420), (1130, 18001278), (1356, 15001065), (1620, 12556447), (1695, 12000852), (2034, 10000710), (2260, 9000639), (3051, 6667140), (3390, 6000426), (4068, 5000355), (5085, 4000284), (6102, 3333570), (6780, 3000213), (9153, 2222380), (10170, 2000142), (12204, 1666785), (15255, 1333428), (18306, 1111190), (20340, 1000071), (30510, 666714), (36612, 555595), (45765, 444476), (61020, 333357), (91530, 222238), (111119, 183060)]