5681884120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 15016700160

約数和(自身を除く): 9334816040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 43, 44, 46, 55, 86, 88, 92, 110, 115, 121, 172, 184, 215, 220, 230, 242, 253, 344, 430, 440, 460, 473, 484, 506, 605, 860, 920, 946, 968, 989, 1012, 1187, 1210, 1265, 1720, 1892, 1978, 2024, 2365, 2374, 2420, 2530, 2783, 3784, 3956, 4730, 4748, 4840, 4945, 5060, 5203, 5566, 5935, 7912, 9460, 9496, 9890, 10120, 10406, 10879, 11132, 11870, 13057, 13915, 18920, 19780, 20812, 21758, 22264, 23740, 26015, 26114, 27301, 27830, 39560, 41624, 43516, 47480, 51041, 52030, 52228, 54395, 54602, 55660, 65285, 87032, 102082, 104060, 104456, 108790, 109204, 111320, 119669, 130570, 136505, 143627, 204164, 208120, 217580, 218408, 239338, 255205, 261140, 273010, 287254, 300311, 408328, 435160, 478676, 510410, 522280, 546020, 561451, 574508, 598345, 600622, 718135, 957352, 1020820, 1092040, 1122902, 1149016, 1173943, 1196690, 1201244, 1436270, 1501555, 2041640, 2245804, 2347886, 2393380, 2402488, 2807255, 2872540, 3003110, 3303421, 4491608, 4695772, 4786760, 5614510, 5745080, 5869715, 6006220, 6175961, 6606842, 9391544, 11229020, 11739430, 12012440, 12351922, 12913373, 13213684, 16517105, 22458040, 23478860, 24703844, 25826746, 26427368, 30879805, 33034210, 46957720, 49407688, 51653492, 61759610, 64566865, 66068420, 103306984, 123519220, 129133730, 132136840, 142047103, 247038440, 258267460, 284094206, 516534920, 568188412, 710235515, 1136376824, 1420471030, 2840942060, 5681884120]

約数ペア:

[(1, 5681884120), (2, 2840942060), (4, 1420471030), (5, 1136376824), (8, 710235515), (10, 568188412), (11, 516534920), (20, 284094206), (22, 258267460), (23, 247038440), (40, 142047103), (43, 132136840), (44, 129133730), (46, 123519220), (55, 103306984), (86, 66068420), (88, 64566865), (92, 61759610), (110, 51653492), (115, 49407688), (121, 46957720), (172, 33034210), (184, 30879805), (215, 26427368), (220, 25826746), (230, 24703844), (242, 23478860), (253, 22458040), (344, 16517105), (430, 13213684), (440, 12913373), (460, 12351922), (473, 12012440), (484, 11739430), (506, 11229020), (605, 9391544), (860, 6606842), (920, 6175961), (946, 6006220), (968, 5869715), (989, 5745080), (1012, 5614510), (1187, 4786760), (1210, 4695772), (1265, 4491608), (1720, 3303421), (1892, 3003110), (1978, 2872540), (2024, 2807255), (2365, 2402488), (2374, 2393380), (2420, 2347886), (2530, 2245804), (2783, 2041640), (3784, 1501555), (3956, 1436270), (4730, 1201244), (4748, 1196690), (4840, 1173943), (4945, 1149016), (5060, 1122902), (5203, 1092040), (5566, 1020820), (5935, 957352), (7912, 718135), (9460, 600622), (9496, 598345), (9890, 574508), (10120, 561451), (10406, 546020), (10879, 522280), (11132, 510410), (11870, 478676), (13057, 435160), (13915, 408328), (18920, 300311), (19780, 287254), (20812, 273010), (21758, 261140), (22264, 255205), (23740, 239338), (26015, 218408), (26114, 217580), (27301, 208120), (27830, 204164), (39560, 143627), (41624, 136505), (43516, 130570), (47480, 119669), (51041, 111320), (52030, 109204), (52228, 108790), (54395, 104456), (54602, 104060), (55660, 102082), (65285, 87032)]