8045805912760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4994789}}^1$

素因数の和:4995341

約数の個数: 128

約数和(自身を含む): 22613212454400

約数和(自身を除く): 14567406541640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 523, 616, 770, 1046, 1540, 2092, 2615, 3080, 3661, 4184, 5230, 5753, 7322, 10460, 11506, 14644, 18305, 20920, 23012, 28765, 29288, 36610, 40271, 46024, 57530, 73220, 80542, 115060, 146440, 161084, 201355, 230120, 322168, 402710, 805420, 1610840, 4994789, 9989578, 19979156, 24973945, 34963523, 39958312, 49947890, 54942679, 69927046, 99895780, 109885358, 139854092, 174817615, 199791560, 219770716, 274713395, 279708184, 349635230, 384598753, 439541432, 549426790, 699270460, 769197506, 1098853580, 1398540920, 1538395012, 1922993765, 2197707160, 2612274647, 3076790024, 3845987530, 5224549294, 7691975060, 10449098588, 13061373235, 15383950120, 18285922529, 20898197176, 26122746470, 28735021117, 36571845058, 52245492940, 57470042234, 73143690116, 91429612645, 104490985880, 114940084468, 143675105585, 146287380232, 182859225290, 201145147819, 229880168936, 287350211170, 365718450580, 402290295638, 574700422340, 731436901160, 804580591276, 1005725739095, 1149400844680, 1609161182552, 2011451478190, 4022902956380, 8045805912760]

約数ペア:

[(1, 8045805912760), (2, 4022902956380), (4, 2011451478190), (5, 1609161182552), (7, 1149400844680), (8, 1005725739095), (10, 804580591276), (11, 731436901160), (14, 574700422340), (20, 402290295638), (22, 365718450580), (28, 287350211170), (35, 229880168936), (40, 201145147819), (44, 182859225290), (55, 146287380232), (56, 143675105585), (70, 114940084468), (77, 104490985880), (88, 91429612645), (110, 73143690116), (140, 57470042234), (154, 52245492940), (220, 36571845058), (280, 28735021117), (308, 26122746470), (385, 20898197176), (440, 18285922529), (523, 15383950120), (616, 13061373235), (770, 10449098588), (1046, 7691975060), (1540, 5224549294), (2092, 3845987530), (2615, 3076790024), (3080, 2612274647), (3661, 2197707160), (4184, 1922993765), (5230, 1538395012), (5753, 1398540920), (7322, 1098853580), (10460, 769197506), (11506, 699270460), (14644, 549426790), (18305, 439541432), (20920, 384598753), (23012, 349635230), (28765, 279708184), (29288, 274713395), (36610, 219770716), (40271, 199791560), (46024, 174817615), (57530, 139854092), (73220, 109885358), (80542, 99895780), (115060, 69927046), (146440, 54942679), (161084, 49947890), (201355, 39958312), (230120, 34963523), (322168, 24973945), (402710, 19979156), (805420, 9989578), (1610840, 4994789)]