18036691770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 45721387008

約数和(自身を除く): 27684695238

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 262, 345, 383, 393, 521, 655, 690, 766, 786, 1042, 1149, 1310, 1563, 1915, 1965, 2298, 2605, 3013, 3126, 3830, 3930, 5210, 5745, 6026, 7815, 8809, 9039, 11490, 11983, 15065, 15630, 17618, 18078, 23966, 26427, 30130, 35949, 44045, 45195, 50173, 52854, 59915, 68251, 71898, 88090, 90390, 100346, 119830, 132135, 136502, 150519, 179745, 199543, 204753, 250865, 264270, 301038, 341255, 359490, 399086, 409506, 501730, 598629, 682510, 752595, 997715, 1023765, 1153979, 1197258, 1505190, 1569773, 1995430, 2047530, 2307958, 2993145, 3139546, 3461937, 4589489, 4709319, 5769895, 5986290, 6923874, 7848865, 9178978, 9418638, 11539790, 13768467, 15697730, 17309685, 22947445, 23546595, 26140133, 27536934, 34619370, 45894890, 47093190, 52280266, 68842335, 78420399, 130700665, 137684670, 156840798, 261401330, 392101995, 601223059, 784203990, 1202446118, 1803669177, 3006115295, 3607338354, 6012230590, 9018345885, 18036691770]

約数ペア:

[(1, 18036691770), (2, 9018345885), (3, 6012230590), (5, 3607338354), (6, 3006115295), (10, 1803669177), (15, 1202446118), (23, 784203990), (30, 601223059), (46, 392101995), (69, 261401330), (115, 156840798), (131, 137684670), (138, 130700665), (230, 78420399), (262, 68842335), (345, 52280266), (383, 47093190), (393, 45894890), (521, 34619370), (655, 27536934), (690, 26140133), (766, 23546595), (786, 22947445), (1042, 17309685), (1149, 15697730), (1310, 13768467), (1563, 11539790), (1915, 9418638), (1965, 9178978), (2298, 7848865), (2605, 6923874), (3013, 5986290), (3126, 5769895), (3830, 4709319), (3930, 4589489), (5210, 3461937), (5745, 3139546), (6026, 2993145), (7815, 2307958), (8809, 2047530), (9039, 1995430), (11490, 1569773), (11983, 1505190), (15065, 1197258), (15630, 1153979), (17618, 1023765), (18078, 997715), (23966, 752595), (26427, 682510), (30130, 598629), (35949, 501730), (44045, 409506), (45195, 399086), (50173, 359490), (52854, 341255), (59915, 301038), (68251, 264270), (71898, 250865), (88090, 204753), (90390, 199543), (100346, 179745), (119830, 150519), (132135, 136502)]