10408057880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26489}}^1$

素因数の和:26577

約数の個数: 128

約数和(自身を含む): 27464832000

約数和(自身を除く): 17056774120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 47, 55, 76, 88, 94, 95, 110, 152, 188, 190, 209, 220, 235, 376, 380, 418, 440, 470, 517, 760, 836, 893, 940, 1034, 1045, 1672, 1786, 1880, 2068, 2090, 2585, 3572, 4136, 4180, 4465, 5170, 7144, 8360, 8930, 9823, 10340, 17860, 19646, 20680, 26489, 35720, 39292, 49115, 52978, 78584, 98230, 105956, 132445, 196460, 211912, 264890, 291379, 392920, 503291, 529780, 582758, 1006582, 1059560, 1165516, 1244983, 1456895, 2013164, 2331032, 2489966, 2516455, 2913790, 4026328, 4979932, 5032910, 5536201, 5827580, 6224915, 9959864, 10065820, 11072402, 11655160, 12449830, 13694813, 20131640, 22144804, 23654677, 24899660, 27389626, 27681005, 44289608, 47309354, 49799320, 54779252, 55362010, 68474065, 94618708, 109558504, 110724020, 118273385, 136948130, 189237416, 221448040, 236546770, 260201447, 273896260, 473093540, 520402894, 547792520, 946187080, 1040805788, 1301007235, 2081611576, 2602014470, 5204028940, 10408057880]

約数ペア:

[(1, 10408057880), (2, 5204028940), (4, 2602014470), (5, 2081611576), (8, 1301007235), (10, 1040805788), (11, 946187080), (19, 547792520), (20, 520402894), (22, 473093540), (38, 273896260), (40, 260201447), (44, 236546770), (47, 221448040), (55, 189237416), (76, 136948130), (88, 118273385), (94, 110724020), (95, 109558504), (110, 94618708), (152, 68474065), (188, 55362010), (190, 54779252), (209, 49799320), (220, 47309354), (235, 44289608), (376, 27681005), (380, 27389626), (418, 24899660), (440, 23654677), (470, 22144804), (517, 20131640), (760, 13694813), (836, 12449830), (893, 11655160), (940, 11072402), (1034, 10065820), (1045, 9959864), (1672, 6224915), (1786, 5827580), (1880, 5536201), (2068, 5032910), (2090, 4979932), (2585, 4026328), (3572, 2913790), (4136, 2516455), (4180, 2489966), (4465, 2331032), (5170, 2013164), (7144, 1456895), (8360, 1244983), (8930, 1165516), (9823, 1059560), (10340, 1006582), (17860, 582758), (19646, 529780), (20680, 503291), (26489, 392920), (35720, 291379), (39292, 264890), (49115, 211912), (52978, 196460), (78584, 132445), (98230, 105956)]