2280747168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1131323}}^1$

素因数の和:1131346

約数の個数: 72

約数和(自身を含む): 7412434848

約数和(自身を除く): 5131687680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1131323, 2262646, 3393969, 4525292, 6787938, 7919261, 9050584, 10181907, 13575876, 15838522, 18101168, 20363814, 23757783, 27151752, 31677044, 36202336, 40727628, 47515566, 54303504, 63354088, 71273349, 81455256, 95031132, 108607008, 126708176, 142546698, 162910512, 190062264, 253416352, 285093396, 325821024, 380124528, 570186792, 760249056, 1140373584, 2280747168]

約数ペア:

[(1, 2280747168), (2, 1140373584), (3, 760249056), (4, 570186792), (6, 380124528), (7, 325821024), (8, 285093396), (9, 253416352), (12, 190062264), (14, 162910512), (16, 142546698), (18, 126708176), (21, 108607008), (24, 95031132), (28, 81455256), (32, 71273349), (36, 63354088), (42, 54303504), (48, 47515566), (56, 40727628), (63, 36202336), (72, 31677044), (84, 27151752), (96, 23757783), (112, 20363814), (126, 18101168), (144, 15838522), (168, 13575876), (224, 10181907), (252, 9050584), (288, 7919261), (336, 6787938), (504, 4525292), (672, 3393969), (1008, 2262646), (2016, 1131323)]