8265180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 28869120

約数和(自身を除く): 20603940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1789, 2310, 3578, 4620, 5367, 7156, 8945, 10734, 12523, 17890, 19679, 21468, 25046, 26835, 35780, 37569, 39358, 50092, 53670, 59037, 62615, 75138, 78716, 98395, 107340, 118074, 125230, 137753, 150276, 187845, 196790, 236148, 250460, 275506, 295185, 375690, 393580, 413259, 551012, 590370, 688765, 751380, 826518, 1180740, 1377530, 1653036, 2066295, 2755060, 4132590, 8265180]

約数ペア:

[(1, 8265180), (2, 4132590), (3, 2755060), (4, 2066295), (5, 1653036), (6, 1377530), (7, 1180740), (10, 826518), (11, 751380), (12, 688765), (14, 590370), (15, 551012), (20, 413259), (21, 393580), (22, 375690), (28, 295185), (30, 275506), (33, 250460), (35, 236148), (42, 196790), (44, 187845), (55, 150276), (60, 137753), (66, 125230), (70, 118074), (77, 107340), (84, 98395), (105, 78716), (110, 75138), (132, 62615), (140, 59037), (154, 53670), (165, 50092), (210, 39358), (220, 37569), (231, 35780), (308, 26835), (330, 25046), (385, 21468), (420, 19679), (462, 17890), (660, 12523), (770, 10734), (924, 8945), (1155, 7156), (1540, 5367), (1789, 4620), (2310, 3578)]