82709599140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65642539}}^1$

素因数の和:65642561

約数の個数: 72

約数和(自身を含む): 286726614720

約数和(自身を除く): 204017015580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65642539, 131285078, 196927617, 262570156, 328212695, 393855234, 459497773, 590782851, 656425390, 787710468, 918995546, 984638085, 1181565702, 1312850780, 1378493319, 1837991092, 1969276170, 2297488865, 2363131404, 2756986638, 2953914255, 3938552340, 4135479957, 4594977730, 5513973276, 5907828510, 6892466595, 8270959914, 9189955460, 11815657020, 13784933190, 16541919828, 20677399785, 27569866380, 41354799570, 82709599140]

約数ペア:

[(1, 82709599140), (2, 41354799570), (3, 27569866380), (4, 20677399785), (5, 16541919828), (6, 13784933190), (7, 11815657020), (9, 9189955460), (10, 8270959914), (12, 6892466595), (14, 5907828510), (15, 5513973276), (18, 4594977730), (20, 4135479957), (21, 3938552340), (28, 2953914255), (30, 2756986638), (35, 2363131404), (36, 2297488865), (42, 1969276170), (45, 1837991092), (60, 1378493319), (63, 1312850780), (70, 1181565702), (84, 984638085), (90, 918995546), (105, 787710468), (126, 656425390), (140, 590782851), (180, 459497773), (210, 393855234), (252, 328212695), (315, 262570156), (420, 196927617), (630, 131285078), (1260, 65642539)]