9277206540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{56783}}^1$

素因数の和:57191

約数の個数: 96

約数和(自身を含む): 29763901440

約数和(自身を除く): 20486694900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 1167, 1556, 1945, 2334, 2723, 3890, 4668, 5446, 5835, 7780, 8169, 10892, 11670, 13615, 16338, 23340, 27230, 32676, 40845, 54460, 56783, 81690, 113566, 163380, 170349, 227132, 283915, 340698, 397481, 567830, 681396, 794962, 851745, 1135660, 1192443, 1589924, 1703490, 1987405, 2384886, 3406980, 3974810, 4769772, 5962215, 7949620, 11924430, 22088587, 23848860, 44177174, 66265761, 88354348, 110442935, 132531522, 154620109, 220885870, 265063044, 309240218, 331328805, 441771740, 463860327, 618480436, 662657610, 773100545, 927720654, 1325315220, 1546201090, 1855441308, 2319301635, 3092402180, 4638603270, 9277206540]

約数ペア:

[(1, 9277206540), (2, 4638603270), (3, 3092402180), (4, 2319301635), (5, 1855441308), (6, 1546201090), (7, 1325315220), (10, 927720654), (12, 773100545), (14, 662657610), (15, 618480436), (20, 463860327), (21, 441771740), (28, 331328805), (30, 309240218), (35, 265063044), (42, 220885870), (60, 154620109), (70, 132531522), (84, 110442935), (105, 88354348), (140, 66265761), (210, 44177174), (389, 23848860), (420, 22088587), (778, 11924430), (1167, 7949620), (1556, 5962215), (1945, 4769772), (2334, 3974810), (2723, 3406980), (3890, 2384886), (4668, 1987405), (5446, 1703490), (5835, 1589924), (7780, 1192443), (8169, 1135660), (10892, 851745), (11670, 794962), (13615, 681396), (16338, 567830), (23340, 397481), (27230, 340698), (32676, 283915), (40845, 227132), (54460, 170349), (56783, 163380), (81690, 113566)]