2015608980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{436279}}^1$

素因数の和:436309

約数の個数: 96

約数和(自身を含む): 7036323840

約数和(自身を除く): 5020714860

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, 2310, 4620, 436279, 872558, 1308837, 1745116, 2181395, 2617674, 3053953, 4362790, 4799069, 5235348, 6107906, 6544185, 8725580, 9161859, 9598138, 12215812, 13088370, 14397207, 15269765, 18323718, 19196276, 23995345, 26176740, 28794414, 30539530, 33593483, 36647436, 45809295, 47990690, 57588828, 61079060, 67186966, 71986035, 91618590, 95981380, 100780449, 134373932, 143972070, 167967415, 183237180, 201560898, 287944140, 335934830, 403121796, 503902245, 671869660, 1007804490, 2015608980]

約数ペア:

[(1, 2015608980), (2, 1007804490), (3, 671869660), (4, 503902245), (5, 403121796), (6, 335934830), (7, 287944140), (10, 201560898), (11, 183237180), (12, 167967415), (14, 143972070), (15, 134373932), (20, 100780449), (21, 95981380), (22, 91618590), (28, 71986035), (30, 67186966), (33, 61079060), (35, 57588828), (42, 47990690), (44, 45809295), (55, 36647436), (60, 33593483), (66, 30539530), (70, 28794414), (77, 26176740), (84, 23995345), (105, 19196276), (110, 18323718), (132, 15269765), (140, 14397207), (154, 13088370), (165, 12215812), (210, 9598138), (220, 9161859), (231, 8725580), (308, 6544185), (330, 6107906), (385, 5235348), (420, 4799069), (462, 4362790), (660, 3053953), (770, 2617674), (924, 2181395), (1155, 1745116), (1540, 1308837), (2310, 872558), (4620, 436279)]