1036989660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2447}}^1$

素因数の和:3475

約数の個数: 96

約数和(自身を含む): 3323013120

約数和(自身を除く): 2286023460

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, 420, 1009, 2018, 2447, 3027, 4036, 4894, 5045, 6054, 7063, 7341, 9788, 10090, 12108, 12235, 14126, 14682, 15135, 17129, 20180, 21189, 24470, 28252, 29364, 30270, 34258, 35315, 36705, 42378, 48940, 51387, 60540, 68516, 70630, 73410, 84756, 85645, 102774, 105945, 141260, 146820, 171290, 205548, 211890, 256935, 342580, 423780, 513870, 1027740, 2469023, 4938046, 7407069, 9876092, 12345115, 14814138, 17283161, 24690230, 29628276, 34566322, 37035345, 49380460, 51849483, 69132644, 74070690, 86415805, 103698966, 148141380, 172831610, 207397932, 259247415, 345663220, 518494830, 1036989660]

約数ペア:

[(1, 1036989660), (2, 518494830), (3, 345663220), (4, 259247415), (5, 207397932), (6, 172831610), (7, 148141380), (10, 103698966), (12, 86415805), (14, 74070690), (15, 69132644), (20, 51849483), (21, 49380460), (28, 37035345), (30, 34566322), (35, 29628276), (42, 24690230), (60, 17283161), (70, 14814138), (84, 12345115), (105, 9876092), (140, 7407069), (210, 4938046), (420, 2469023), (1009, 1027740), (2018, 513870), (2447, 423780), (3027, 342580), (4036, 256935), (4894, 211890), (5045, 205548), (6054, 171290), (7063, 146820), (7341, 141260), (9788, 105945), (10090, 102774), (12108, 85645), (12235, 84756), (14126, 73410), (14682, 70630), (15135, 68516), (17129, 60540), (20180, 51387), (21189, 48940), (24470, 42378), (28252, 36705), (29364, 35315), (30270, 34258)]