15799789908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{709}}^1\times {\mathrm{4211}}^1$

素因数の和:4947

約数の個数: 144

約数和(自身を含む): 47728699200

約数和(自身を除く): 31928909292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 709, 756, 882, 1323, 1418, 1764, 2127, 2646, 2836, 4211, 4254, 4963, 5292, 6381, 8422, 8508, 9926, 12633, 12762, 14889, 16844, 19143, 19852, 25266, 25524, 29477, 29778, 34741, 37899, 38286, 44667, 50532, 58954, 59556, 69482, 75798, 76572, 88431, 89334, 104223, 113697, 117908, 134001, 138964, 151596, 176862, 178668, 206339, 208446, 227394, 265293, 268002, 312669, 353724, 412678, 416892, 454788, 530586, 536004, 619017, 625338, 795879, 825356, 938007, 1061172, 1238034, 1250676, 1591758, 1857051, 1876014, 2476068, 2985599, 3183516, 3714102, 3752028, 5571153, 5971198, 7428204, 8956797, 11142306, 11942396, 17913594, 20899193, 22284612, 26870391, 35827188, 41798386, 53740782, 62697579, 80611173, 83596772, 107481564, 125395158, 146294351, 161222346, 188092737, 250790316, 292588702, 322444692, 376185474, 438883053, 564278211, 585177404, 752370948, 877766106, 1128556422, 1316649159, 1755532212, 2257112844, 2633298318, 3949947477, 5266596636, 7899894954, 15799789908]

約数ペア:

[(1, 15799789908), (2, 7899894954), (3, 5266596636), (4, 3949947477), (6, 2633298318), (7, 2257112844), (9, 1755532212), (12, 1316649159), (14, 1128556422), (18, 877766106), (21, 752370948), (27, 585177404), (28, 564278211), (36, 438883053), (42, 376185474), (49, 322444692), (54, 292588702), (63, 250790316), (84, 188092737), (98, 161222346), (108, 146294351), (126, 125395158), (147, 107481564), (189, 83596772), (196, 80611173), (252, 62697579), (294, 53740782), (378, 41798386), (441, 35827188), (588, 26870391), (709, 22284612), (756, 20899193), (882, 17913594), (1323, 11942396), (1418, 11142306), (1764, 8956797), (2127, 7428204), (2646, 5971198), (2836, 5571153), (4211, 3752028), (4254, 3714102), (4963, 3183516), (5292, 2985599), (6381, 2476068), (8422, 1876014), (8508, 1857051), (9926, 1591758), (12633, 1250676), (12762, 1238034), (14889, 1061172), (16844, 938007), (19143, 825356), (19852, 795879), (25266, 625338), (25524, 619017), (29477, 536004), (29778, 530586), (34741, 454788), (37899, 416892), (38286, 412678), (44667, 353724), (50532, 312669), (58954, 268002), (59556, 265293), (69482, 227394), (75798, 208446), (76572, 206339), (88431, 178668), (89334, 176862), (104223, 151596), (113697, 138964), (117908, 134001)]